英语四级作文范文—关于观点类的

观点英语perspection如下：perspective。英语（英语：English）是一种西日耳曼语支，最早被中世纪的英国使用，并因其广阔的殖民地而成为世界使用面积最广的语言。英国人的祖先盎格鲁部落是后来迁移到大不列颠岛地区的日耳曼部落之一，称为英格兰。这两个名字都来自波罗的海半岛的Anglia。该语言与弗里斯兰语和下撒克森语密切相关，其词汇受到其他日耳曼语系语言的影响，尤其是北欧语（北日耳曼语），并在很大程度上由拉丁文和法文撰写。英语已经发展了1400多年。英语的最早形式是由盎格鲁-撒克逊人移民于5世纪带到英国的一组西日耳曼语支（Ingvaeonic）方言，被统称为古英语。中古英语始于11世纪末，诺曼征服英格兰；1476年，威廉·卡克斯顿将印刷机介绍给英国，并开始在伦敦出版第一本印刷书籍，扩大了英语的影响力。自17世纪以来，现代英语在英国和美国的广泛影响下在世界各地传播。通过各类这些国家的印刷和电子媒体，英语已成为国际主导语言之一，在许多地区和专业的环境下的语言也有主导地位，例如科学、导航和法律。

玛丽赞成她的观点Marie agrees with her.玛丽赞成她的观点Marie agrees with her.

　　英语专四大小 作文 满分加起来25分，能否顺利通过专四考试，作文占据着重要地位。要想作文获得高分，首先要给阅卷老师留下美好的印象。由于老师们阅卷过程比较枯燥，所以一定要使自己的 文章 在约1分钟的阅读时间内，迅速地在他们的脑海中形成较多的兴奋点。 　　英语专四写作如何表达观点 　　1. 表示好处 　　1)It has the following advantages. 　　2)It does us a lot of good. 　　3)It benefits us quite a lot. 　　4)It is beneficial to us. 　　5)It is of great benefit to us. 　　例如： Books are like friends.They can help us know the world better，and they can open our minds and widen our horizons.Therefore，reading extensively is of great benefit to us. 　　2. 表示原因 　　1)There are three reasons for this. 　　2)The reasons for this are as follows. 　　3)The reason for this is obvious. 　　4)The reason for this is not far to seek. 　　5)The reason for this is that... 　　例如： There are three reasons for the changes that have taken place in our life.Firstly，peopleu2019s living standard has been greatly improved.Secondly，most people are well paid，and they can afford what they need or like.Last but not least，more and more people prefer to enjoy modern life. 　　3.表示坏处 　　1)It has more disadvantages than advantages. 　　2)It does us much harm. 　　3)It is harmfulto us. 　　例如： However，everything dividesinto two.Television can also be harmful to us.It can do harm to our health and make us lazy if we spend too much time watching televi- sion. 　　4.表示重要、必要、困难、方便、可能 　　1)It is important(necessary，difficult，convenient，possible)for sb.to do sth. 　　2)We think it necessary to do sth. 　　3)It plays an important role in our life. 　　例如： Computers are now being used everywhere，whether in the government，in schools or in business.Soon，computers will be found in every home，too.We have good reason to say that computers are playing an increasingly important role in our life and we have stepped into the Computer Age 　　5.表示 措施 　　1)We should take some effective measures 　　2)We should try our best to overcome(conquer)the difficulties. 　　3)We should do our utmost in doing sth. 　　4)We should solve the problems that we are confronted(faced)with. 　　例如： The housing problem that we are confronted with is becoming more and more serious.Therefore，we must take some effective measures to solve it. 　　6.表示变化 　　1)Some changes have taken place in the past five years. 　　2)A great change will certainly be produced in the worldu2019s communications. 　　3)The computer has brought about many changes in education. 　　例如：Some changes have taken place in peopleu2019s diet in the past five years.The major reasons for these changes are not far to seek.Nowadays，more and more people are switching from grain to meat for protein，and from fruit and vegetable to milk for vitamins. 　　7.表示事实、现状 　　1)We cannot ignore the fact that... 　　2)No one can deny the fact that... 　　3)There is no denying the fact that... 　　4)This is a phenomenon that many people are interested in. 　　5)However，thatu2019s not the case. 　　例如：We cannot ignore the fact that industrialization brings with it the problems of pollution.To solve these problems，we can start by educating the public about the hazards of pollution.The government on its part should also design stricter laws to promote a cleaner environment. 　　8.表示比较 　　1)Compared with A，B... 　　2)I prefer to read rather than watch TV. 　　3)There is a striking contrast between them. 　　例如：Compared with cars，bicycles have several advantages besides being affordable.Firstly，they do not consume natural resources of petroleum.Secondly，they do not cause the pollution problem.Last but not least，they contribute to peopleu2019s health by giving them due physical exercise. 　　9.表示数量 　　1)It has increased(decreased)from...to... 　　2)The population in this city has now increased(decreased)to 800，000. 　　3)The output of July in this factory increased by 15%compared with that of January. 　　例如： With the improvement of the living standard，the proportion of peopleu2019s income spent on food has decreased while that spent on education has increased. 　　再如： From the graph listed above，itcan be seen that student use of computers has increased from an average of less than two hours per week in 1990 to 20 hours in 2000. 　　注：“From the graph listed above，it can be seen that”见句式12。考生将句式9和句式12结合在一起，便可较好地写出2002年6月CET-4、6短文写作的第一段。 　　10.表示看法 　　1)People have(take，adopt，assume)different attitudes towards sth. 　　2)People have different opinions on this problem. 　　3)People take different views of(on)the question. 　　4)Some people believe that...Others argue that... 　　例如： People have different attitudes towards failure.Some believe that failure leads to success. Every failure they experience translates into a greater chance of success at their renewed endeavor.However，others are easily discouraged by failures and put themselves into the category of losers. 注：一个段落有时很适宜以问句开始，考生应掌握这一写作 方法 。

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　　学习过众多的英文对话句型之中，有哪些适合我们表达个人观点的呢?下面就由我为大家带来个人观点表达常用对话句型，供大家参阅! 　　表达个人观点英语对话 　　A:Oh,hey,yalin! 　　B:Hey! 　　A:you look depressed.what happened? 　　B:nothing,iu2019d rather not talk about it.just donu2019t ask. A:come on .relax.talk to me. 　　B：all right.Iu2019m feeling very nervous.I just had a test and Iu2019m not sure how well or how badly I did.whatu2019s worse,because of it,I canu2019t concentrate on preparing next exam. 　　A: itu2019s no use to worry about it .donu2019t let it to get you,better ignore them. youu2019ve done the test and you canu2019t change any of your answers. 　　B: thatu2019s true. I really should go home and prepare for the next test, but Iu2019m feeling tired. I donu2019t want to take the test. 　　A:come on,to keep you in high spirits. letu2019s go and get a coffee together. That will help you to wake up again! 　　B: ok. I feel like sitting down and having a chat. How have you been recently? 　　A; oh, you know me. Iu2019m always happy! If I think Iu2019m getting into a bad mood, I will call some friends and have a chat. B: thatu2019s a good idea.but I usually just sit at home alone and get increasingly moody. With the passage of time,I think 　　Iu2019m the slave of mood now. 　　A: I hate spending too much time at home. I get bored of it really quickly. Iu2019m always excited about going out to party or other social events and meeting people. 　　B: perhaps I stay at home too often . I should go out more and keep mind wild open,then there will be a new world and I wonu2019t be lost in the feeling. 　　A:Iu2019m glad to hear that. Good luck for the next exam. B:thank you. Itu2019s very nice to talk with you. See ya! 　　个人观点表达常用英文对话句型 　　1. In my opinion, we should believe him this time. 　　依我看，这次我们应该相信他. 　　2. In my view, he will surely forgive you if you apologize. 　　我觉得,如果你道歉的话，他肯定会原谅你的。 　　3. I suppose (that) the book will be helpful to you. 　　我觉得这本书对你会有帮助. 　　4. I maintain that nothing can take the place of hard work. 　　我认为,没有什么能取代努力. 　　5. As far as I"m concerned, everyone should be given an equal opportunity. 　　在我看来，每个人都应该有公平的机会. 　　6. As I see it, this is of great importance. 　　依我看来，这非常重要. 　　7. From where I stand, what he just said was somewhat reasonable. 　　从我的立场来看，他刚才说的话有些道理。 　　8. It seems to me that he doesn"t know what he is doing. 　　我觉得他好象不知道自己在干什么. 　　9. From my point of view, health is the most valuable wealth. 　　在我看来，健康是最宝贵的财富. 　　10.It"s my feeling that attitude is more important than ability. 　　我觉得态度比能力更重要. 　　11. What you have said about this is very interesting. 你说的很有意思。 　　12. I cannot agree with you on this point. 在这一点上，我不能同意你的意见。 　　13. You"ve got the point. 你抓住了问题的实质。 　　14. That"s the point. 这正是问题的关键。 　　15. Let"s just run through the arguments for and against.我们来看一下赞成和反对的理由。 　　16. Please sum up what you said just now. 请把你刚才说的 总结 一下。 　　17. Has anybody else anything to say on this? 关于这点，谁还有什么别的要说吗? 　　18. Is there any evidence to support what you have said? 有什么证据可以支持你的说法吗? 　　19. Well, it depends. 这得视情况而定。 　　20. I don"t think it"s necessary for us to discuss this question any further.　我想我们没有必要进一步讨论这个问题。 　　个人观点表达必背英文对话句型 　　1. There are always two sides to everything. 每件是都有两面性。 　　2. Perhaps, but donu2019t you think thatu2026u2026.. 　　3. Thereu2019s something in that, I suppose. 　　4. You have got a point there. 　　5. possibly/ in a way 　　6. I couldnu2019t agree with more. 　　7. I take your point. 　　8. Thatu2019s true. 　　9. Thatu2019s just/exactly what I was thinking. 　　10. Thatu2019s just how I see it. 　　11. Iu2019m not so sure really. 　　12. Well, It depends. 　　13. I u2018m not so certain. 　　14. Iu2019m afraid I donu2019t agree. 　　15. You canu2019t really mean that. 　　16. You should take the advice of your teacher. 你应该听老师的话? 　　17. That"s just what I was looking for. 那正是我所期待的。 　　18. It might be, I suppose. 我想可能是这样。 　　19. Good try, but not quite right. 是个很好的尝试，但并不完全正确。 　　20. That"s rather disappointing. 真是让人失望。 　　21. It"s only a suggestion, you don"t have to take it.　这只是一个建议，你可以不听。 　　22. . If you really want my advice I don"t think you should 。。。。。如果你真想听我的意见，我想你不应该。。。。 　　23. Thanks for your advice but I have to consider it myself.　谢谢你的建议，但我得自己想想。 　　24. I am old enough to make up my own mind. 我已经长大了，可以自己拿主意了。 　　25. What about your opinion? 你怎么想? 　　26. I generally agree with you. 我大体上同意你的看法。

　 　英语表达观点类作文范文1 　　I prefer my English classes to be taught only in English because it is helpful for us to improve the ability of speaking and listening in a very short time. I have strong interest in English study and foreign culture, so Iu2019d like to be totally immersed in the atmosphere of English so that I can quickly make progress. Thatu2019s why I prefer total English. However, since we are all English beginners, itu2019s really hard to understand all that the teacher says. Sometimes we need Chinese explanation. So my viewpoint is that we are taught not only in English but also using Chinese as a minor way to explain things that are hard to understand. 　　 英语表达观点类作文范文2 　　I prefer my English classes to be taught in both English and Chinese, whose advantage is that it is easy for us to understand what the teacher talks about. The teacher first teaches the class in English, and then she explains those that are hard to understand to us so that we get a better knowing of the passage. That will be good for us. 　　However, teaching the class in two languages will make the English atmosphere not so strong. Some students who wish to be taught in English will be disappointed. 　　Except for the disadvantage, I think it is really good to hear two languages in classes. It can make us more familiar with the foreign culture. 　　 英语表达观点类作文范文3 　　At present, there are still some people who are wedded to the belief(坚信) that high diploma equals to high ability and profound knowledge. For example, the number of people attending the enrollment examination(入学考试) of graduate study has been increasing greatly. As a matter of fact, high diploma can not have a final say in oneu2019s competence. There are a dozen of reasons behind this argument. 　　For one thing, competence is a comprehensive(综合的) combination of schooling, experience and flexibility, and diploma is only validation of the education one is supposed to recEive. For another, there is always a gap between theory and practice, and without proper application of knowledge into practice, diploma accounts for nothing. Last but not the least, if not given the opportunity, one with high diploma may never show his or her ability. 　　All mentioned above tell us that diploma can not decide everything and fully reflect oneu2019s ability. Therefore, we are in a position to develop our comprehensive competence and attach importance to the activities of putting book knowledge into social practice. 　　 英语表达观点类作文范文4 　　Itu2019s not allowed to throw litter anywhere in the public places. Everyone should obey the rules. Speaking loudly in the reading room is seemed to be very rude. Remember not to do anything that might make other people uncomfortable. We should stand in line when we are waiting for the bus. Try hard to give up the bad habits and develop good ones. We should respect the senior people and talk to them politely. Especially， we should give our seat to old people or women with babies on the bus. I think helping others can not only make us happy but also help us get more experience in life. Please cherish the public property. 　　 英语表达观点类作文范文5 　　Nowadays mobile phones are becoming more and more popular among the middle school students. Some think it is good for students to bring a mobile phone. But some people do not think so. They think it is bad for students to bring a mobile phone. Because the students will use mobile phones to play games， sent text messages， watch movies， etc which will do harm to their study. And if a mobile phone ring in the class， the teacher and students would be disturbed. In my opinion， we can bring mobile phones to school. 　　As we know， the 21st century is a modern age and full of information. A mobile phone is one of the quickest tools for us to exchange information. The mobile phone is a fashionable and useful invention， so we ought to make the best use of it. Suppose thereu2019s a sudden accident， it is more convenient for us to dial for help immediately. Thereu2019re also some games in the mobile phone. We can relax ourselves by playing them when weu2019re tired of our studies. In my opinion， itu2019s not wrong to follow the fashion， but the most important thing is how to use the mobile phone in a right way and do not disturbed others. 　　 英语表达观点类作文范文6 　　Li Xiaohu spent too much time playing computer games and he fell behind others. As a good/close friend of his， I must do something to help him. 　　First， I think itu2019s very important for him to learn lessons well. He should spend most of his time on his study instead of computer games. Secondly， I must tell him that playing computer games too much is bad for his health， especially for his eyes. So he must give it up. I can play more sports with him after school. Maybe he will become more interested in sports than computer games. And then Iu2018ll ask him to concentrate more on his study. Of course， I will try my best to help him with all his subjects. I think I can do it in many fun ways and let him find much fun in studying. At the same time， Iu2019ll ask both his parents and our teachers to help him， too. If I try these， Iu2018m sure he will make great progress soon. 　　 英语表达观点类作文范文7 　　As we know， TV plays an important part in our daily life. Itu2019s quicker and more convenient to get information from TV than from newspapers. It is an important tool to spread culture and information， including foreign languages. And we can learn much knowledge from TV which we canu2019t get from books. Whatu2019s more， good TV programs can keep us wise and healthy. With TV， children can grow up happily. So it is not reasonable to forbid students to watch TV. But watching TV too long is not good. Sitting in front of TV all day does harm to our eyes and wastes our time for study. 　　So we should take a correct attitude to students watching TV.

1.英语作文模板Nowadays,there are more and more [某种现象] in [某种场合].It is estimated that [相关数据].Why have there been so many [某种现象]?Maybe the reasons can be listed as follows.The first one is [原因一].Besides,[原因二].The third one is [原因三].To sum up,the main cause of [某种现象] is due to [最主要原因].It is high time that something were done upon it.For one thing,[解决办法一].On the other hand,[解决办法二].All these measures will certainly reduce the number of [某种现象]. 2.人们大量捕杀动物,请你就这一看法发表自己的看法.As is often read in the newspaper reports,wild life especially the rare species is threatened with extinction.Human beings are making attempts to hunt wild animals for a big profit.,which,of course,results in a sharp decrease in the number of animals.So it is high time for us to take quick action to protect them.First of all,it"s quite necessary for every citizen to realize the importance of animal protection.Only by knowing its importance can people develop a sense of responsibility.People will surely take it for granted to have the duty to prevent any killing of wild animals.So a national publicity campaign should be launched,thus giving animals a good living environment.In addition,the government should pass some laws to forbid any hunting of rare animals.We don"t expect anything harmful to wild life to happen again.If everyone is involved in the protection of wild life,we"re sure man will be a good friend of animals rather than their enemy. 3.What is a good parent-children relationship?A good parent-children relationship should be set up on the basis mutual understanding and respect.Parents can not impose their ideas on their children.They should treat their children as independent individual.It is advisable for the parents to learn to listen to children"s ideas and encourage them to think on their own rather than decide everything for the children.On the other hand,children should listen to their parents" advice for they"re more experienced.Try to be understanding when there is disagreement with parents.Always keep one thing in min---whatever they do comes from their love for us.It is necessary children to exchange ideas with parents from time to time so that the gap between parents and children will be narrowed 4.请简要阐述为什么学生们渴望上大学.Students long to attend colleges or universities for various reasons.In my opinion,the most common reasons are to prepare for a career,to have new experiences and learn to be independent.Career preparation is becoming more and more important to young people.For many,this is the primary reason to go to college.They know that the job market is competitive and in order to be employed in the future they have to be well equipped with knowledge and skills.Also,students go to colleges or universities to have experiences and learn to live on their own.Going to colleges often means having the opportunity to meet with different people from different parts of the country.They learn to communicate and co-operate with each other.For most students,we guess,it is the first time that they have been away from home.They are faced with many new situations and have to learn to solve them independently,making decisions on their own and dealing with various things themselves.So colleges and universities help them grow up.Surely,colleges and universities become their first choice.

表达建议的句型：Why don"t you... Let"s ... What about... How about... Why not... You"d better... You ought to... You should... You should... Hadn"t you bet 表达观点的句型: I think ... As far as I am concerned... For my part... Personally speaking... As to me,... As I see it,... It seems to me that... In my view... If I may say so,I think... I"m of the opinion that... If you ask me,... I believe/feel... ter.. I advise you ... 有这几个

表达观点的英语句型：1. 英语表达观点的句子表达观点的句型： I think 。As far as I am concerned。 For my part。Personally speaking。 As to me,。As I see it,。 It seems to me that。In my view。 If I may say so, I think。I"m of the opinion that。 If you ask me,。I believe/feel。 In my opinion ,。2. 用英语表达个人见解的句子有哪些表达观点的句型：I think 。As far as I am concerned。For my part。Personally speaking。As to me,。As I see it,。It seems to me that。In my view。If I may say so, I think。I"m of the opinion that。If you ask me,。I believe/feel。In my opinion ,。

以下是 考 网英文写作翻译频道为大家整理的《引出不同的观点-英语四级写作万能句型》，供大家参考。更多内容请看本站 写作翻译 频道。 1) When asked about … people usually respond differently. Some people prefer to …; others, however, prefer to …. 当问及 ……时，人们通常有各种答案。有些人喜欢 ……；然而，另一些人却喜欢 …… 2) People"s views on … vary from person to person. Some hold that …. However, others believe that … 人们对 ……的观点因人而异。有些人认为 ……。然而其他人却认为 …… 3) People may have different opinions on … 人们对 …… 可能会有不同的见解。 4) When asked about …, many people think that …. But other people believe differently. 当问及 ……时， 许多人认为 ……， 但其他人却持完全不同的观点。 5) When it comes to …, some people believe that …. Others argue that the opposite is true. There is probably some reason in both statements, but … 当论及 ……时，一些人认为 ……，另一些人却认为其反面是正确的。或许这两种见解都有一些道理，但 …… 6) When faced with …, quite a few people claim that …, but other people think of … as … 当面对 ……时，有相当一部分人声称 ……，但另一些人却把 ……认为是 …… 7) Attitude towards (drugs) vary from person to person. 人们对待（毒品）的态度因人而异。 8) There are different opinions among people as to … 关于 ……人们的观点大不相同。 9) Different people hold different attitudes toward (failure). 对失败人们的态度各不相同。

以下是 英文写作翻译频道为大家整理的《英语作文范文：我对出国留学的一些观点》，供大家参考。更多内容请看本站 写作翻译 频道。 出国留学有利也有弊，有些人觉得不好，有些人却赞同，你是怎么认为的呢？ Nowadays, study abroad has increasingly become a hot topic in campus with the improvement of the people"s life standard and the fast development of student exchange programs. However, there are some different views about going abroad to study. 现在，随着生活水平的提高以及交换生项目的快速发展，出国留学已经不断成为校园的热题。然而，有的人对出国留学持有不同观点。 Some people are in favor of the idea of going abroad to study. They point out the fact that it is a great opportunity for those who study abroad to be exposed to more new ideas and trends and broaden their horizons in a great degree. They also argue that those who study abroad can get more in touch with the foreign cultures and have a better surrounding to learn language well. In addition, they also consider that it is a better choice for those who depend on their parents too much to be independent. 有的人赞成出国留学的想法。他们指出，事实上，这对那些出国留学的人来说是个很好的机会。他们可以接触到更多新的思想潮流，这在很大程度上能够拓展他们的 视野。他们还认为，那些出国留学的人可以更好的接触外国文化，有更好的环境学好语言。另外，他们认为这对那些过于依赖父母而不能独立的人来说是更好的选 择。 On the contrary, other people stand on a different ground. They consider that it is harmful for the students who study abroad. They firmly point out that learning a foreign language and communicating smoothly with the local people is far from an easy thing at the outset for most students. What"s worse, it also takes time for students to adapt themselves to a new diet, custom, set of ideas and even the climate. 相反，其他人对此持有不同的观点。他们认为这对出国留学的学生是有害的。他们坚定地指出，学习一门外语，与当地人进行流利的沟通对大部分学生来说一开始就不是件容易的事。更糟的是，学生也需要花时间去适应新的饮食，风俗，思维模式甚至是气候。 There are some truths in their arguments. As far as I am concerned, the advantages of studying abroad overweight the disadvantages, while it"s essential to take the condition of family as an important premise when deciding to go abroad to study. 他们说的都有道理。就我而言，我觉得出国留学的利大于弊，而且决定出国留学的时候有必要把家庭条件作为一个重要的前提。

【导读】英语和我们的母语汉语来说，当然存在一定的学习难度，所以很多考生在面对英语作文的时候，更是无从入手，不知道如何切题，不了解怎样正确表达自己的观点等等，如果你作为高中生，常常会遇到这样的问题，那么就可以提前进行成形的结构句式积累，下面就给大家进行高中生论述观点类英语作文整体结构介绍。开头：介绍…的重要性1. 主题 refers to 对主题的理解. As far as I am concerned, 主题 is beneficial not merely to 对象一 but also to 对象二.2. 简要阐述主题关键词的重要性. I consider 主题 not only to 影响一 but also to 影响二.3. 主题的关键词refers to 关键词的含义，and 谈论的主题 can thus be broadly defined as 对主题的理解.中间部分：论证这样做的好处1. On individual level, 在对象一上所体现的好处. Likewise, 在对象二上所体现的好处. In addition, 对象二 also benefits from 主题by 对象二受益的方法.2. It is significant for 某个人/某些人 to 如何去做，阐述这样做的好处之一. In addition, 阐述这样做的好处之二.3. On the 影响产生的第一个层面 level， 主题 helps foster 作用. For example, 举例子论证. On the 影响产生的第二个层面 level，in addition to 结果一，结果二. This is because 介绍影响产生的原因.结尾：总结全文1. Therefore，I believe that 重复主题.2. To sum up， 主题 is significant in that it benefits 对象一 and even the 对象二.当然，作文结构只是为了在短时间内能够完整度较高的写出一篇作文来。并不是金科玉律，也不是起死回生的灵丹妙药。要想作文真正的提分，还需要积累很多好的词汇、短语和句式。厚积薄发才是王道。以上就是高中生论述观点类英语作文整体结构介绍，能够帮助我们快速地将主题套用在结构上，从而减少思考和布局的时间，希望大家在写论述观点类英语作文的时候能够有效利用起来，祝大家都能取得好成绩。

网上一堆 何必再问

　　 ●同意 　　我们同意你们关于……的意见。 　　We agree with you on…… 　　We agree with you on the following issues…… （我们同意以下几点。） 　　我们完全同意您信上所提出的所有问题。 　　We are in full agreement with the points raised in your letter. *raise 表示"提出质问、异议". 　　We are in complete agreement with the points outlined in your letter. 　　我们非常高兴能有机会…… 　　We are very pleased to have the opportunity to…… 　　We are very pleased to be in a position to…… *较绕圈子的说法。 　　我们非常高兴地…… 　　We will be delighted to…… 　　We will be delighted to meet with you on June 4, 1998. （我们非常高兴地期待着能在1998年6月4日见到您。） 　　 ●陈述自己的见解 　　我们认为…… 　　We think that…… 　　We believe that…… （我们相信……） 　　We understand that…… （我们理解……） 　　我们强烈地感到…… 　　We feel strongly that…… 　　We feel strongly that our products are the best. （我们强烈地感到我们的产品是最好的。） 　　我们所理解的.是…… 　　It is our understanding that…… 　　We understand that…… 　　我们对……完全没有异议。 　　We do not anticipate any objections to…… 　　We do not anticipate any objections to your proposal. （我们对贵社的提议没有任何异议。） 　　我们找不到任何理由…… 　　We can see no reason why…… *直译是"我们不明白为什么必须……的理由。"Why以下是说话人认为不太合适的事情。"我们一向不认为……"、"我们对不那样做没有异议"、以这种煞有介事的语气使对方感激。 　　 ●反驳对方 　　我们不清楚您到底是怎么想的。 　　It is not （quite） clear to us what you had in mind. 　　It is not clear to us what you meant. 　　It is not clear to us what you intended. 　　使我们担心的一点是…… 　　The one point that concerned us （a little） was…… *concern "担心，在意". 　　The one point that troubled us was…… 　　我们对……感到担心和挂念。 　　We have become concerned with regards to…… 　　We have become concerned with regards to the shipment schedule. （我们对装船的日程感到担心和挂念。） 　　 ●中立的答复 　　我们正在……过程中。 　　We are （now） in the process of…… *in the process "正在……，……正在进行中". 　　We are in the process of reviewing your suggestion. （我们正在重新研究贵社所提出的方案。） 　　我们非常重视…… 　　We value …… highly. 　　We value your suggestion highly. （我们非常重视贵社所提出的建议。） 　　我们非常感谢您提出的这件事。 　　We thank you for raising the issue. *内容可能是好，也可能是坏。 　　您的建议将由……进行讨论。 Your suggestions are being followed up by…… 　　Your suggestions are being followed up by our committee. （您的建议将在我们委员会进行讨论。 　　Your suggestions are being reviewed by…… 　　 ●否定的回答 　　我们希望您能理解我们这次行动的理由。 　　We hope you will understand our reason for this action. *表达不利于对方的事情时，重要的是在表达方式上下工夫。 　　我们很难接受…… 　　It would be difficult for us to accept…… *还有商量余地的情况下。 　　It would be difficult for us to accept the revision to our shipping schedule. （就我们的装船日程来说，再作修改会是很困难的。） 　　非常遗憾，我们不能…… 　　We regret that we are unable to…… *已没有商量的余地。 　　We regret that we are unable to alter our pricing schedule. （很遗憾，我们不能更改价目表。） 　　除……之外，没有选择的余地。 　　We have no alternative but to…… *用于最后阶段的信函中。alternative 是指"替代的手段、方法". 　　因此，我们采取的立场是…… 　　Consequently we are in the position to…… *后接否定性的内容。consequently 表示"最终结果地". 　　 ●通知、希望得到通知 　　我们希望就此事今后经常保持联系。 　　We wish to keep you fully informed on this matter. 　　We wish to keep you fully posted on this matter. 　　在本项目实行之际，烦请通知我们一声。 　　Kindly inform us when this is put into effect. *put into effect "实施，实行". 　　Kindly notify us when this is put into effect. 　　Please let us know when this is put into effect. 　　 ●对否定性回答的补充 　　我们相信您能够理解我们的立场。 　　We feel certain you will understand our position in this matter. 　　尽管如此，我们将做我们所能做的一切…… 　　Nevertheless, we will do everything we can to…… *nevertheless "然而，尽管如此". 　　对于……，就我们来说，没有异议。 　　There is no objection, as far as we are concerned, in……就提高价格一事，我们完全没有异议。 　　There is no objection, as far as we are concerned, in raising the prices. 为作为今后的参考，我们已将此事存入了我们的文档。 　　These have been placed into our files for future reference. *for future reference 表示"为了作为今后的参考".

以下是 无 英文写作翻译频道为大家整理的《英语作文写作万能句型：给出观点和论证》，供大家参考。更多内容请看本站 写作翻译 频道。 给出观点的37个万能句型： 1) As for me, I am on the latter part of the argument. The reasons are as follows. 至于我，我支持争论的后半部分。原因如下： 2) From my point of view, it is more reasonable to support the first opinion rather than the second. 在我看来，支持第一种观点比支持第二种观点更有道理。 3) The following reasons can account for my inclination. 如下的原因可解释我的倾向。 4) To make myself as plain as I can, I should give my standards for … 为使我的观点更加清楚，我给出我关于…的标准。 5) I disbelieve, and therefore strongly resent, the claim that … 我不相信，因此强烈反对，这一主张，即… 6) My final and perhaps my best reason for not doing something is … 我不做某事最终的，或许的理由是… 7) For the same reason, it matters to me that … 同样原因，我很在乎… 8) For these reason, I recommend that … 出于这些原因，我推荐/建议… （recommend做建议讲时，接从句要用虚拟，即谓语用(should)+动词原形） 9) My answer is that …. I have several reasons, and they"re good ones. The first is the one that … 我的回答是…。我有几个理由而且它们是很充分的理由。第一个是… 10) My view is that … 我的观点是… 11) Like almost everybody else, I believe that … 正如几乎所有人一样，我相信… 12) I just don"t get excited over the idea of … 我对…主张并不感到激动。 13) I"m not entirely convinced of … 我并不完全信服… 14) I cannot entirely agree with the idea that … 我无法完全同意这一观点… 15) I"m not suggesting that … 我并不是建议… （该句中suggest做建议讲要用虚拟，即(should)+动词原形） 16) I do not choose to … merely because I feel that … 我没有选择…知识因为我觉得… 17) I have nothing against something. But … 我并不反对某事，但… 18) I think it"s time we put a stop to something. 我认为是我们停止某事的时候了。(it"s time (that) 后的从句要用虚拟，既(should)+动词原形) 19) I find the statement of … to be too narrow. 我觉得…的观点过于狭隘。 20) I can tell you from experience that … 凭我的经验可以告诉你… 21) Personally, I am standing on the side of … 就个人而言，我站在…的一边。 22) Although doing something might seem a wild idea, I believe that … 虽然做某事似乎狂妄，但我相信… 23) At an individual level, I feel that … 从我个人的角度出发，我觉得… 24) I sincerely believe that … 我真诚地相信… 25) But for me, I would rather think of the matter in an (optimistic) way. 至于我，我宁愿以乐观的态度来看待这一问题。 26) But I do not think that this view can hold water. 但我并不认为这一观点能站得住脚。 27) It is not half so important to do something as it is to do something. 和做某事相比，做某事的重要性连一半都不及。 28) There are some people who hold that …. And on the other hand, there are some other people whoargue that…. Both opinions are very popular…. But I cannot accept either view. 有一些人认为…，然而还有另外一些人认为…。上述两种观点都很流行，但我两种观点都不能接受。 29) Although many people (believe) that …, I doubt whether the (argument) bears further (analysis). 虽然有许多人相信…，但我怀疑这个论点能否经得起进一步的推敲。 30) In my opinion, it is more advisable to do something than to do something. 在我看来，做…比做…更明智。 31) In the nationwide discussion, many people suggest that …. But I argue that … 在全国范围内的讨论中，许多人提出…。但我却认为… (该句suggest引导的从句应用虚拟。) 32) As opposed to widely held belief, I believe that … 与普遍接受的看法不同，我认为… 33) From a personal perspective, I also prefer to … 从个人的角度来看，我也喜欢… 34) Finally, to speak frankly, there is also a more practical reason why I would choose to …最后，坦白地讲，我选择…还有一个更为现实的原因。 35) Some people think that …. To be frank, I cannot agree with their opinion for the reasons below. 一些人认为…，坦白地讲，我不赞同他们的观点，理由如下： 36) The situation is not rare. It is one of many examples I have encountered. 这种情景并不少见，它也是我遇到的许多情况之一。 37) There is another reason why I cast my preference for … 我倾向于…还有另外一个原因。

以下是几个高级英语表达观点的例子：1、In my opinion, the best course of action would be to...（在我看来，最好的行动方向应该是...）2、It is my firm belief that...（我坚信...）3、From my point of view, the most effective solution would be...（从我的角度来看，最有效的解决方案是...）3、I am of the view that...、（我认为...）4、Personally, I think that the most sensible approach would be to...（个人认为，最明智的做法是...）5、A compelling argument can be made that...（有一个有说服力的观点是...）6、It is my contention that...（我认为...）7、Based on my experience, I would suggest that...（基于我的经验，我建议...）在表达观点时需要注意以下几点1、反思自己的观点：在表达观点时，应该先对自己的观点进行反思和检验，确保它们是充分合理的，并且有足够的事实支持。2、谦虚礼貌：无论是和谁进行讨论，都应该保持谦虚礼貌的态度，尊重对方的观点，避免过于强硬和攻击性。3、用事实说话：在表达观点时，要尽可能准确地使用事实和数据来支持自己的立场，避免靠主观臆断和情感表达来掩盖真相。4、对话交流：表达观点应该是一种对话和交流过程，要尊重他人的意见和建议，并且有条理地展开思路，让对方能够理解自己的立场。

　　英语作文的提高是个难点,如何让同学们在高考考场发挥出自己的英语作文水平,写出较符合要求的佳作,需要平时的点滴的积累。下面，是我为你整理的高中英语观点类作文模板，希望对你有帮助! 　　高中英语观点类作文模板：正反观点论述类作文模板 　　导入： 　　第1段：(导入话题) 　　(观点有分歧) 　　正文： 　　第2段：Most of the students are in favour of it.(正方观点) 　　.(列出2~3个赞成的理由) 　　第3段：However, the others are strongly against it. (反方观点) 　　(列出2~3个反对的理由) 　　结论： 　　第4段： (个人观点) 　　高中英语观点类作文模板：观点论述类议论文模板 　　导入： 　　第1段：提出一种现象或某个决定作为议论的话题 　　As a student, I am strongly in favour of the decision . (亮明自己的观点是赞成还是反对) 　　The reasons for this may be listed as follows. (过渡句，承上启下) 　　正文： 　　第2段：First of all... Secondly... Besides...(列出2~3个赞成或反对的理由) 　　结论： 　　第3段：In conclusion, I believe that... (照应第1段，构成"总—分—总"结构) 　　高中英语观点类作文模板：段首句 　　1 No one can doubt the essential fact that over the last years has caused wide public concern all over the world. 人 in increasing numbers are beginning to believe that [来源:学科网] 　　没有人能否认这一重要事实：最近几年??问题在全世界受到了普遍关注。越来越多的??开始相信这种状况将 　　2 There is a general debate today over the phenomenon of ———————— 　　3 When it comes to education,------- ---------------说到~~~ 　　4 Thereu2019s no denying the fact that...-----------.事实不容否认---------- 　　5 ______ has become a hot topic among people，especially among the young and heated debates are right on their way. u2026已成为人的关注的热门话题，特别是在年青人当中，将引发激烈的辩论。 　　6 There is no denying that the qualities of our living have gone from bad to worse. 　　无可否认，我们的生活品质已经每况愈下。 　　7 There is no doubt that our educational system leaves something to be desired. 　　毫无疑问，我们的教育制度令人不满意。 　　8 Rich as our country is, the qualities of our living are by no means satisfactory. 　　虽然我们的国家很富有，但是我们的生活质量却令人很不满意。 　　9 .It go es without saying that... 不用说...(意思是：论述的内容是显而易见的)[来源:Zxxk.Com] 　　意见分歧 　　1 No invention has received more praise and abuse than Internet. 　　没有一项发明像互联网一样同时受到如此多的赞扬和批评。 　　2 ______ has been playing an increasingly important role in our day-to-day life.it has brought us a lot of benefits but has created some serious problems as well. u2026u2026在我们的日常生活中起着越来越重要的作用，它给我们带来了许多好处，但同时也引发一些严重的问题。 　　3 Many people believe that-------- produce positive effects on economic growth and local government should be encouraged to promote----------------------- 　　4 People differ in their attitudes towards failure. Faced with it, some of them ------. Others, however,-------人们对失败持有不同的态度。面对失败，有人------，。然而，另一些人却------ 　　5 To average people, they often tend to live under the illusion that——————, is this really the case?对于一般人来说，他们常常以为————，然而这是真的吗? 　　6 There is a growing tendency for sb to ----越来越多的人u2022u2022 　　——人——seem to tend to have an unfavorable attitude toward ————— 　　7 An increasing number of experts believe that ?will exert positive effects on——— 　　However, this opinion is now being questioned by more and more ------who complain that ———have brought many serious problems越来越多的 --相信-----起到积极作用。然而，越来越多的----却怀疑这种说法，他们抱怨--了许多严重的问题 　　8 What calls for special attention is that...需要引起特别注意的是... 　　科技发展: 　　With the op ening and reform policy being carried out, thousands upon thousands of foreign visitors are crowding into our country. They are eager to see this old mysterious land with a splendid culture of more than 5,000years.?I 　　随着改革开放政 策的贯彻执行，数以万计的外国游人涌入中国。他们渴望参观这个有着5000多年灿烂文化的神秘古国。 　　In the last decades, advances in medical technology have made it possible for people to live longer than in the past.在过去的几十年，先进的医疗技术已经使得人们比过去活的时间更长成为可能。 　　human had made extraordinary progress in knowledge and technology over the recent decades. 　　高中英语观点类作文模板：中间段落句 　　1 ---人---tend to have a favorable attitude toward ------ 　　2 Using bicycle contributes greatly to peopleu2019s physical fitness as well as easing traffic jams. 　　使用自行车有助于人们的身体健康，并极大地缓解了交通阻塞。 　　3 The harder you work, the more progress you make.你越努力，你越进步。 　　4 Many people seem to overlook the basic fact:许多人似乎忽视了这个基本事实： 　　5 Listening to music enables us to feel relaxed.听音乐能使我们放松。 　　6 On no account can we ignore the value of knowledge 　　我们绝对不能忽视知识的价值。 　　7 There is no one but longs to.------人们都希望------ 　　8 So precious is time that we canu2019t afford to waste it.时间是如此珍贵，我们不能浪费它。 　　高中英语观点类作文模板：结尾句 　　From what has been discussed above, we may safely draw the conclusion that, although ——indeed bring us many obvious advantages, its disadvantages shouldnu2019t be ignored and far outweigh its advantages. 通过以上讨论，我们可以得出结论：尽管----很多优点，但它的缺点不可忽视，且远大于它的优点。 　　From what has been discussed above, we may reasonably arrive at the conclusion that____ 　　.综上所述，我们可以清楚地得出结论u2026u2026 　　It is difficult to say whether _____is good or not in general as it depends very much on the situation of______. However, from a personal point of view,I find---- 　　在总体上很难说u2026u2026是好还是坏，因为它在很大程度上取决于u2026u2026的形势。然而，就我个人而言，我发现u2026 　　个人观点: 　　As for me, Iu2019m in favor of the opinion that ———for the following reasons: 　　就我而言，我同意 观点。 　　As far as I am concerned, I agree with the latter opinion to some extent. I think that ____. 　　I fully agree with the statement that ______ because______. 　　完全同意u2026u2026这种观点(陈述)，主要理由如下： 　　But ______and ______have their own advantages. For example, _____, while_____. Comparing this with that, however, I prefer to______. 　　但是，u2026u2026和u2026u2026都有它们各自的优势(好处)。例如，u2026u2026，而u2026u2026。然而，把这两者相比较，我更倾向于(喜欢)u2026u2026 　　号召： 　　In a word, the whole society should pay close attention to the problem of ______.Only in this way can ______in the future. 　　总而言之，整个社会应该密切关注u2026u2026这个问题。只有这样，我们才能在将来u2026u2026 　　随着社会的发展，u2026u2026。因此，迫切需要u2026u2026。如果每个人都愿为社会贡献自已的一份力量，这个社会将要变得越来越好。 　　With the development of society, ______.So it"s urgent and necessary to ____.If every member is willing to contribute himself to the society, it will be better and better. 　　严重影响社会秩序 　　seriously disturb social order 　　促进经济和社会发展 　　to promote economic 　　对健康有好处 　　make for good health 　　对健康有危害 　　a hazard to health 　　破坏环境、污染环境 　　poisoning the environment[来源:学|科|网] 　　环境保护 　　protect the environment 　　浪费时间、浪费金钱、浪费精力 　　a waste of money,time and energy 　　促进学习 　　facilitating learning 　　影响学习 　　influnce one"s study 　　提高自身水平 　　upgrade oneself 　　反对 　　disapproval 　　赞成 　　in favor of

表达不同观点，关键在使用不同的标识词，包括对比关系和转折关系的词，比如：on the one hand, on the other hand.for them..., yet, for xx...they argue that...while I...the first view seems...while the second view is ...

转子泵是一种离心泵，其工作原理是通过转子的旋转来产生离心力，将液体从进口吸入，然后通过离心力将液体推向出口。转子泵的技术特点包括：1. 高效节能：转子泵的流量大、扬程低，能够在较小的功率下输送大量液体，从而实现高效节能。2. 适用范围广：转子泵适用于输送各种液体，如清水、污水、油类等，广泛应用于工业、农业、城市供水等领域。3. 运行平稳、噪音低：转子泵的叶轮和电机都安装在水下，运行平稳、噪音低，不会对周围环境造成干扰。4. 维护方便：转子泵的结构简单，维护方便，更换零部件也比较容易。5. 耐腐蚀性强：转子泵的材质多为不锈钢或其他耐腐蚀材料，能够适应各种液体的输送，具有较强的耐腐蚀性。

1、商标使用了禁止用作商标的标志。2、商标缺乏显著性。

倍呈全自动反冲洗过滤器是一种机电一体化的产品，是采用倍呈压差控制器、控制系统及，对油、水、空气等各种气体、液体及酸碱介质均可完成安全过滤。倍呈全自动反冲洗过滤器采用了负压原理，进行自动清洗，自动排污，其工作原理如下：当倍呈过滤器工作一段时间后，由于杂质堵塞了滤筒，使进口压力与出口压力产生的压差增高，当其压差达到一定数值时(该数值可调)压力传感器发出指令，反冲电磁阀打开，电动机启动，由于滤筒内部具有一定的压力，使油或水从滤筒内部进行反冲洗，把吸在倍呈滤芯上的杂质冲掉，自动将杂质排出机外，从而达到自动冲洗的效果。清洗后进口压力与出口压力差值减少到调定值之内，这时压力传感器发出指令，自动切断电动机电源，整个清洗程序完毕。在清洗过程中，不影响本机的正常工作。倍呈全自动反冲洗过滤器广泛应用于采矿、煤炭、石油、化工、制药、聚酯、化纤、环保、科研、汽车、航空、航天、核工业、冶金、机械、电子、电力、陶瓷、玻璃、造纸、印刷、涂装、运输、塑料、粮食、盐业、水处理、食品饮料、化妆品、建筑等诸多行业领域。

看各个种族的专用种族规则书，基本是1HQ（指挥官），2troops（基础部队），这个必须有，还有各种升级，挑喜欢的，有战力的升级，除上述3个外剩下的最多可以再加4队TROOPS，3队FA（快速部队），3队ELITES（精英部队），3队HS（重型部队），这些可以在相应的种族规则书里看到(~O~)zZ

valley车厘子是澳大利亚车厘子品牌WandinValleyFarm。WandinValleyFarm是著名的澳大利亚车厘子品牌，WandinValleyFarm是在澳洲的一个高级车厘子种植农场，具有先进的包装设备。车厘子是欧洲甜樱桃栽培品种，原产于美国、加拿大、智利等美洲国家，现中国山东、安徽、江浙等省份也有引种。

你去google上找找，这估计是没人能回答你的问题了，毕竟大家都不是学你这个的，要不去专业英语上找找

第一第二个：由于气体不会跟液面直接接触，液体就倒吸不上来，但是溶解效果会差一些。第三第四第五个：都是给予更大的空间，当液体倒吸时不会回到反应装置去。满意请采纳~

罕萨山谷的英文：Hunza State Valley。罕萨山谷，Hanza Valley，1933年，英国作家詹姆斯·希尔顿来到巴基斯坦的罕萨山谷，在领略了当地的风土人情后，他写出了闻名世界的《失落的地平线》。在书里，他把罕萨称为"香格里拉"，是世界五大长寿之乡之一。罕萨山谷附近有许多冰川、河流，这些水体中含有丰富的矿物质，常年饮用有利于人体健康。罕萨人喜欢吃粗制面粉、奶制品、水果、青菜、薯类、芝麻等。他们还喜欢适量饮用一种由葡萄、桑葚和杏制成的烈酒"罕萨之水"。罕萨人在种庄稼时也用这种水进行灌溉，从来不施农药，种出来的瓜果蔬菜特别有营养。三是生活习惯:罕萨人多以务农为生，古朴的生活习惯使他们远离了现代社会的恶性竞争，又为自己的长寿增加了一块砝码。含Valley例句：1、The track plunged down into thevalley.小路陡然而下，直插山谷。2、The rivervalley is intensively cropped.河谷里种满了庄稼。3、The Nilevalley keeps a temperate climate throughout the year.尼罗河流域全年气候温和。4、The hotel commands a fine view of thevalley.从这家旅馆俯瞰下面的峡谷一览无余。5、A stream flowed gently down into thevalley.一条小溪缓缓地流进山谷。6、Mist ascended from thevalley.薄雾从山谷升起。7、The horses thundered across thevalley floor.马群轰隆隆地从谷底奔跑而过。8、Thevalley was clothed in trees and shrubs.树林和灌木丛覆盖着山谷。9、Thevalley echoed back his voice.山谷里回荡着他的声音。10、The river flooded thevalley.河水泛滥淹没了河谷。

你改得太变态数据溢出

报名缴费后，没办法退款。

就是混凝土的强度呗

一、什么是定量泵和变量泵在转速恒定的条件下，输出流量可变的为变量泵，反之为定量泵。简单来说定量泵的转速选定后，他的流量和压力就确定了，就不能调节，缺点是要求功率过大。变量泵的输出流量可以根据系统的压力变化（外负载的大小），自动地调节流量，就是压力高时输出流量小，压力低时输出流量大，这样他可以节省液压元件的数量，从而简化了油路系统，而且可以减少油发热。缺点是流量脉动严重，系统压力不太平稳，泵的寿命短，价格高。如果你采用的系统需要压力与流量恒定的话，就得用定量泵。二、工作原理是什么1、定量泵的工作原理：是一种可以满足各种严格的工艺流程需要，流量可以控制在0-1 00%范围内无级调节。用来输送液体（特别是腐蚀性液体）一种特殊容积泵。根据液缸部分的不同又分为柱塞式和隔膜式（液压隔膜式、机械隔膜式）两大类。其传动形式为N形滑轴式结构，由电机通过蜗杆、蜗轮，带动下套筒，N形轴、偏心块旋转，经连杆、十字头使柱塞做直线往复运动；在阀的启闭作用下，达到吸排液体的目的。如下图所示：2、变量泵工作原理：双向变量泵是指一台泵，在原动机转动方向不变的情况下，通过改变变量机构例如轴向柱塞泵的斜盘的倾斜方向或压缩比等方式改变排量的方法。如下图图示：三、定量泵与变量泵的区别定量泵流量不能调节，即其没有调节流量的结构设计。如果需要调节流量，则另配变频器调节。变量泵自身有调节流量的结构设计，如轴向柱塞泵和径向柱塞泵，通过变量盘的倾角调节或偏心矩调节，改变柱塞的行程长度调节流量。从外观上来说，变量泵和油箱之间有两很油管，一粗一细，定量泵与油箱只有一根粗油管，变量泵的噪音比定量泵的大。区别是变量的还是定量的要看泵的排量是否可调，若可调则是变量的，目前比较常用的变量泵主要有单作用非卸荷式叶片泵、限压变量叶片泵和柱塞泵（包括径向柱塞泵和轴向柱塞泵）。单项只能向一个方向旋转，双向，两个方向都可以，基本机构一样。只要是控制方式不一样。单项可以该双向，双向也可以该单。四、优缺点和应用情况1、工作原理的区别定量泵：利用隔膜之前后动作使隔膜与泵头间变化造成球阀上下移动形成真空吸附与推挤现象达到液体输送之目的。变量泵：在原动机转动方向不变的情况下，通过改变变量机构例如轴向柱塞泵的斜盘的倾斜方向或压缩比等方式改变排量的方法。2、用途的区别定量泵：用于镁合金熔化/保温熔炉，可定量供给镁合金液用于压铸之使用。变量泵：用于冶金、矿山、工程机械、船舶、民航地面设备等液压传动领域。3、特点的区别定量泵：提供客户规定范围之供液能力，流动速度稳定。变量泵：容积效率高，运转平稳，流量均匀性好，噪声低，工作压力高等优点，但对液压油的污染较敏感，结构较复杂，造价较高。现今的泵产品依靠先进的科技、工业、材料和科学管理方式，这类产品具有更高的稳定性和可靠性，在促进国民经济发展中，它贡献了非常重要的力量。相信加快对泵的研究不仅可以为泵行业创造更好的未来，同时也能加快我国经济的发展。

作为中国新时代少年，我们应该传承汉字文化应该取其精华，弃其糟粕。传承汉字文化，中小学语文教育中还应该强调汉字书写的教学。而从小学到大学，教师都应该在一定范围内，提倡学生手写完成作业。但书写教育的宗旨应该是教会学生掌握规范字的写法，而不是练书法。一些学校开设的书写课成了变相的书法课，请来客座的不少书法家写出来的也往往不是规范字，而是繁体字、异体字，反而给学生的规范字学习造成一定混乱。另外，报纸等国家正式出版物、公共媒体平台都应该成为典范，正确、规范地使用汉字。扩展资料：有了文字，有了文化的积累，让中国人始终有一个统一的价值观、统一的文化体系、统一的国家观念。国家统一成为中国人的基本观念，在外族入侵面前形成强大的精神力量，使这个国家不致分裂。忽必烈倡导蒙古人学汉族文化，康熙皇帝更是文化大师。这就是汉字的作用，中国文化的力量，它让中国人凝聚在一起，并因它的强大力量，将各个民族融汇在其中。人类历史上，曾有过无数东征西讨的英雄，建立过很多强大的帝国。但都一个一个成为历史的过客，消失在历史的尘埃中。唯有中华，至今长存。

ZNJY-GM型智能加药系统根据浮选工艺流程中的工况参数进行加药，是保证浮选精矿的产率和回收率的重要工艺组成。而控制实现药剂的自动添加、保证加药量的精准与精确、保证工艺工况与加药的合理性，同时避免浪费药剂增加生产成本则是必要的实施手段。为此，山东工大中能科技有限公司开发的ZNJY-GM型智能加药系统，可以广泛的用于矿山企业对浮选加药的自动控制。通过ZNJY-GM型智能加药系统的控制实现对浮选的精确加药，有利于保证精矿产率和回收率指标。同时，ZNJY-GM型智能加药系统能够融入选矿厂的自动化控制系统，成为选矿厂自动化控制系统的一个控制分体。ZNJY-GM型智能加药系统由控制主机、隔膜计量泵、药剂槽及相关药剂管路组成。通过控制主机对各点的加药量进行设置，并对控制主机对各加药计量泵实施控制，从而实现和完成工艺对各加药点加药量的控制要求。ZNJY-GM型智能加药系统选用隔膜计量泵作为加药的执行设备单元。作为流体精密计量与投加的理想设备，隔膜计量泵利用特殊设计加工得柔性隔膜取代活塞，在驱动机构作用下实现往复运动，完成吸入排出过程。由于隔膜的隔离作用，在结构上真正实现了被计量流体与驱动润滑机构之间的隔离。药剂在输送过程中全程封闭，不会与任何物体接触，因此不会对外界产生污染和腐蚀，使整个加药过程极为环保。ZNJY-GM型智能加药系统通过就地控制箱上的触摸屏，可实现就地操作；同时，ZNJY-GM型智能加药系统具有联网功能，也可实现远程监控和远程控制操作。

我不大清楚你到底要哪段，所以我全都放上来了……第四课 高层建筑 大体上建筑施工工艺学方面已经有许多进步, 在超高层的设计和施工上已经取得了惊人的成就。高层建筑早期的发展开始于钢结构。钢筋混凝土和薄壳筒系统已经经济而竞争性地被用于大量的住宅和商业目的的结构。由于新型结构系统的创新和发展，现在从50到100层的高层建筑遍布全美国。更大高度的要求增加了梁柱的尺寸以使建筑物刚性更强，以便在风荷载作用下建筑物将不会产生超过一个可接受限度的摆动。过度的侧移可能导致隔墙，天花板和其他建筑细部的重复性损害。此外，过度侧倾可能使建筑物的居住者因为对摆动的知觉而导致不便。钢筋混凝土和钢结构系统，能充分利用整个建筑物固有潜在的劲性，因而不需要额外加劲以限制侧倾。例如，在一个钢结构中，经济性由建筑物房屋面积每平方英尺钢的全部平均数量来定义。图一中的曲线A采用层逐渐增加的数量表现传统框架的平均单位重。曲线B则表现框架受到所有横向荷载保护下的平均钢重量。上下边界之间的间隙则表现传统梁柱框架为高度付出的额外费用。结构工程师已经发展了可消除这一额外费用的结构系统。钢结构体系。因为一些类型的结构改革，钢高层建筑物得到了发展。此改革被用于办公大楼和公寓的建造。带有刚性带式桁架的框架。为了将一个框架结构的外柱约束于内部的垂直梁架,可能在建筑物中部和顶部采用一个刚性带式桁架的系统。这一系统的最好例证是在密尔瓦基的威斯康辛州第一银行建筑物 (1974)。框架筒体。只有当建筑物突出地面的所有的柱构件能够彼此连接使整个建筑物成为一个空心筒体或一个劲性箱体时，一幢高层建筑的整个结构才能最有效。这种特殊的结构体系第一次大概是用于芝加哥的43层楼高的德威特栗木钢筋混凝土公寓。而这一系统最重要的应用是纽约的110层楼高的世界贸易中心的钢结构双塔。对角柱桁架支撑筒体。建筑物的外柱可以被适当的分隔却仍能通过在梁柱中线处交叉对角构件连接使之作为一个筒体而共同工作。这种简单而又极其有用的系统最早被用于芝加哥的约翰汉考克中心，其仅仅使用了传统的40层楼高建筑的用钢量组合筒体（束筒）。由于对更大更高的建筑物的持续需求，框架筒和对角柱桁架支撑筒可能采用组合使用的形式以创造更大的筒，并仍可以保持高功效。芝加哥110层楼高的西尔斯瑞巴克总部有9个筒，由三排建筑物组合而成。一些个别筒体终止在建筑物不同的高度，证明了无限建筑可能性的结构观念。西尔斯塔高1450英尺（442m），是世界上最高的建筑。 薄壳筒体系。筒结构体系的发展提高了高层建筑抵抗侧向力（风和地震作用）和飘移（建筑物的侧向运动）的能力。薄壳筒使筒结构体系有了进一步的发展。薄壳筒的进步是利用（高层）建筑的外表面（墙和板）作为与框筒共同作用的结构构件，为高层建筑抵抗侧向荷载提供了一个有效的途径，而且可获得不设柱子，节省成本，使用面积与建筑面积之比很高的室内空间。 由于薄壳表面的作用，筒体的框架构件数量减少，使得结构更轻，费用更少。所有标准柱和外墙托梁都采用标准型钢，使得组合构件的使用和花费最小化。四周外墙托梁的深度要求也被减少，而且楼板上的顶梁对有用空间的占用会达到最小。这种结构系统已经被使用于 54 层楼高的匹兹堡的梅隆银行中心。 混凝土体系。虽然采用钢结构建造的高层建筑开始很早，但是钢筋混凝土高层建筑的快速发展在办公大楼和公寓方面对钢结构体系产生了很大的挑战。 框架筒体。由上面讨论到的，高层建筑最早的框架筒体概念应用于43层楼高的德威特栗木公寓。在这一建筑物中，外柱以中心距为5.5英尺（168米）的间隔排列，内柱则用于支撑8英寸厚的混凝土平板。 筒中筒。另一个用于办公大楼的钢筋混凝土结构体系是将内部框架筒体与传统的剪力墙工艺相结合。这种体系由间距很小的柱子构成的外框架筒与围绕中心设备区的刚性剪力墙内筒组成。这种被称为筒中筒的体系使设计目前世界上最高（714英尺或218米），总费用只相当于传统35层楼高的剪力墙结构体系的轻型混凝土建筑（52层楼高的休斯顿的壳广场建筑）成为可能。 结合混凝土和钢的体系也得到发展，这方面的一个例子是由Skidmore, Owings 和 Merrill发展的复合体系。它是采用间距很小的混凝土外框架筒包围钢框架内筒组成，因此兼有钢筋混凝土和钢结构体系的优点。在新奥尔良的一个 52 层楼高的壳广场建筑便是以这一体系为基础。是这个不？

MAZ-79221是在MAZ-7917的基础上研制的16×16导弹发射车，用作SS-27(白杨M)洲际弹道导弹发射车底盘。

自己喜欢那就叫嘛

兵，常见汉字。其含义是武器、战士、与军事或战争有关事物的统称。

楼上回答比较完善了，我从原理说一下吧。往复泵简单来说就像打针用的针筒，抽进来多少水，打出去多少水，区别只是出口压力高时，用的力(功率)大一点，基于此，就出现了计量泵如果把每分钟打针的次数比为转速，把抽针筒的长度比为行程的话，理解就容易点。所以呢，往复计量泵改变流量或计量的方法，就是改变转速或行程。优缺点楼上说了，我就不再多说。。。。

歌名：来生缘原唱：刘德华填词：刘德华谱曲：胡伟立专辑：《来生缘》歌词：寻寻觅觅在无声无息中消逝总是找不到回忆找不到曾被遗忘的真实一生一世的过去你一点一滴的遗弃痛苦痛悲痛心痛恨痛失去你也许分开不容易也许相亲相爱不可以痛苦痛悲痛心痛恨痛失自己情深缘浅不得意 你我也知道去珍惜只好等在来生里再踏上彼此故事的开始生生世世在无穷无尽的梦里偶尔翻起了日记翻起了你我之间的故事一段一段的回忆回忆已经没有意义痛苦痛悲痛心痛恨痛失去你也许分开不容易也许相亲相爱不可以痛苦痛悲痛心痛恨痛失自己情深缘浅不得意 你我也知道去珍惜只好等在来生里再踏上彼此故事的开始生生世世在无穷无尽的梦里偶尔翻起了日记翻起了你我之间的故事一段一段的回忆回忆已经没有意义痛苦痛悲痛心痛恨痛失去你也许分开不容易也许相亲相爱不可以痛苦痛悲痛心痛恨痛失自己情深缘浅不得意 你我也知道去珍惜只好等在来生里再踏上彼此故事的开始只好等在来生里再踏上彼此故事的开始

建设学校：费用5850第纳尔、升级需要61日；学校可以使村民对你的忠诚度每月提升一点。我也不太清楚啊

第二节 房屋建筑结构术语 1. 混合结构 mixed structure 不同材料的构件或部件混合组成的结构。 2. 板柱结构 slab-colume system 由楼板和柱（无梁）组成承重体系的房屋结构，如升板结构、无梁楼盖结构、整体预应力板柱结构。 3. 框架结构 frame structure 由梁柱组成的能承受竖向、水平作用所产生各种效应的单层、多层或高层结构。 4. 拱结构 arch structure 由拱作为承承重体系的结构。 5. 折板结构 folded-plate structure 由多块条形或其它外形的平板组合而成，能作承重、围护用的薄壁空间结构。 6. 壳体结构 shell structure 由各种形状的曲面板与边缘构件（梁、拱、桁架）组成的大跨度覆盖或围护的空间结构。 7. 风架结构 space truss structure 由多根杆件按一定网格形式通过节点连接而成的大跨度覆盖的空间结构。 8. 悬索结构 cable-suspended structure 由柔性受拉索及其边缘构件所组成的承重结构。 9. 充气结构 pneumatic structure 在以高分子材料制成的薄膜制品中充入空气后而形成房屋的结构。分气承式和气管式两种结构形式。 10. 剪力墙（结构墙）结构 shear wall structure 在高层和多层建筑中，竖向和水平作用均由钢筋混凝土或预应力混凝土墙体承受的结构。 11. 框架—剪力墙结构 frame-shear wall structure 在高层建筑或工业厂房中，剪力墙和框架共同承受竖向和水平作用的一种组合型结构。 12. 筒体结构 tube structure 由竖向箱形截面悬臂筒体组成的结构。筒体有剪力墙围成竖向箱形截面的薄壁筒和密柱框架组成竖向箱形截面的框筒。筒体由一个或多个组成；分筒中筒、单框筒、框架—薄壁筒和成束筒等四类。 13. 悬挂结构 suspended structure 将楼（屋）面系统的荷载通过吊杆传递到悬挂的水平桁架（梁），再由悬挂的水平桁架（梁）传递到被悬挂的井筒上直至基础的结构。 14. 高耸结构 high-rise structure 高度大，水平横向向剖面相对小，并以水平荷载控制设计的结构。分自立式塔式结构和拉线式桅式结构两大类，如水塔、烟囱、电视塔、监测塔等。

【法律分析】：除合同双方对字体要求，合同字体一般情况为：1、合同标题为宋体加粗三号字体；2、合同文字为宋体小四号字体，其中表格、附注等用五号字体；3、文字效果一般采用宽松，行间距一般1、2；4、合同封面名称为黑体二号，合同双方、编号为黑体三号，其他文字为仿宋三号。文件的字体均使用仿宋体。标题的字号选择二号、加粗、居中，与正文间隔一行。正文、落款及日期的字号均选择小三号。段落应有完整正确的标题，正文段落的首字要空2个字的距离。落款应使用“右对齐”，与正文间隔一行。日期应使用“年月日”格式，日期位置应调整至落款正下方。【法律依据】：《中华人民共和国民法典》 第五百零二条 依法成立的合同，自成立时生效，但是法律另有规定或者当事人另有约定的除外。依照法律、行政法规的规定，合同应当办理批准等手续的，依照其规定。未办理批准等手续影响合同生效的，不影响合同中履行报批等义务条款以及相关条款的效力。应当办理申请批准等手续的当事人未履行义务的，对方可以请求其承担违反该义务的责任。依照法律、行政法规的规定，合同的变更、转让、解除等情形应当办理批准等手续的，适用前款规定。

我个人的理解，gorge比较深、窄，canyon可能平缓一点，但可能面积更大一些，因为在英英大辞典的释义中，对于gorge特别用了deep形容，但conyon没有。

The ties for the anchored bulkhead shown in Figure 9-16 are located four feet from the top of the sheetpiling and are spaced at fifteen feet centers. The end of the tie is secured to two anchor piles raked as indicated. The active earth pressure may be assumed equivalent to a fluid pressure of 30 pounds per square foot per foot and passive pressure may be assumed equivalent to a fluid pressure of 400 pounds per square foot per foot.For the depth of penetration indicated, calculate the value of the total active pressure on the back of the wall, the value of the total passive pressure on the front of the wall, and the moment of all forces about the tie point. Determine the forces in the tie, the maximum shear and the maximum moment in the wall, and the forces in the compression and tension anchor piles.The fill behind the retaining wall in Figure 9-17 has a unit weight of 110 pounds per cubic foot with an equivalent fluid pressure of 30 pounds per square foot per foot. Passive earth pressure may be assumed equivalent to a fluid pressure of 300 pounds per square foot per foot and the coefficient of friction at the underside of the base is 0.4. All concrete has a compressive strength of 3000 pounds per square inch and reinforcement consists of Grade 60 deformed bars. Neglecting the effects of the shear key, determine the factor of safety against overturning and the bearing pressure distribution under the base. Using factored loading, determine the reinforcement, calculate the minimum depth of the shear key to provide a factor of friction of1.5 against sliding.The mass concrete gravity dam shown in Figure 9-18 is 20 feet high. Determine the minimum base width if no tensile stresses are allowed in the concrete and the water level is at the top of the dam wall. Details of a counterfort retaining wall are shown in Figure 9-19. The fill behind the wall has an equivalent fluid pressure of 40 pounds per square inch and reinforcement consists of Grade 60 determined bars. Determine the horizontal reinforcement required at the base of the stem in the front and earth faces, the reinforcement required at the base of the counterforts.Determine the required penetration of the sheetpile retaining wall shown in Figure 9-20 if active earth pressure may be assumed equivalent to a fluid pressure of 35 pounds per square foot per foot and passive pressure may be assumed equivalent to a fluid pressure of 450 pounds per square foot per foot. Calculate the force in the tie and the location and magnitude of the maximum shear and the maximum moment in the shestpiling. 翻译：由于对土木工程方面没有研究，所以很多专业术语是靠GOOLE差找和个人猜测，可能会不尽准确，甚至有所错误，但是本着学习的态度，我还是很认真地翻译了。我猜测，这可能是某本英文版建筑教材后面的习题吧？所以我用了习题的语气做的翻译。望对你有所帮助。图9-16所示的防水隔层定点的联结点位于板桩顶部4英尺处，且以15英尺为间隔居中隔开。联结点的末端被两个锚杆斜拉以保证安全。设松软土层的主动压力等同于30磅每平方英尺每英尺的液压，被动压力等同于400磅每平方英尺每英尺的液压。在必要灌注深度的条件下，求墙体背面主动压力总值，墙体正面被动压力总值，以及所有连接点的扭矩力。测定联结处所受的力，墙体的最大抗减承载力，最大瞬间扭矩力，和锚杆的压拉力。图9-17所示的挡土墙后填充物单位重量为110磅每立方英尺，具有约等于30磅每平方英尺每英尺的液压的压力。设被动土压约等于300磅每平方英尺每英尺的液压以及底部摩擦系数为0.4；所有混凝土抗压强度为3000磅每立方英寸并且由级别60的不规则钢筋加固；忽略剪切键。求底部填充物的抗破坏及承压安全系数。 用你所计算的系数，求加固强度，计算在抗滑动摩擦系数为1.5情况下，剪切键的最小深度。图9-18所示的的混凝土浇筑拱坝的高为20英尺。假设混凝土中不允许出现拉力、且水位高度刚好在大坝顶部，求其底宽的最小值。图9-19中给出了拱柱型挡土墙的具体数值，墙后填充物具有约等于40磅每平方英尺每英尺的液压的压力，且由级别60的不规则钢筋加固。求正面茎干底部以和地面水平加固要求、以及拱柱底部加固要求。求图9-20所示的板桩挡土墙的必要灌注深度。假设其中：主动土压约等于35磅每平方英尺每英尺的液压、被动压力约等于450磅每平方英尺每英尺的液压。计算板桩最大剪切和最小剪切情况下，接点处受的力，以及接点位置和数量

1.悬空式：这种装置特点是导管没有插入吸收液中，而是悬于上方，利用易溶于吸收液的气体下冲动力使气体被吸收，起到防倒吸的作用。2.倒立漏斗式：这种装置可以增大气体与吸收液的接触面积，有利于吸收液对气体的吸收。当易溶性气体被吸收液吸收时，导管内压强减少，吸收液上升到漏斗中，由于漏斗容积较大，导致烧杯中液面下降，使漏斗口脱离液面，漏斗中的吸收液受自身重力的作用又流回烧瓶内，从而防止吸收液的倒吸。下一个装置所示，对于易溶于水难溶于有机溶剂的气体，气体在有机溶剂不会倒吸。3.肚容式：当易溶于吸收液的气体由干燥管末端进入吸收液被吸收后，导气管内压强减少，使吸收液倒吸进入干燥管的吸收液本身质量大于干燥管内外压强差，吸收液受自身重量的作用又流回烧杯内，从而防止吸收液的倒吸。这种装置与倒置漏斗式很类似。

我太难了....

能省略掉farms and cottages in? 我估计省略这些老外也看不明白了.而且在百度上搜索不到all the valley只能搜索到all the valleys,所以应该是个错误

工作原理： 1．泵工况 泵的作用是将机械能转变为液压能。当电动机带动泵的主轴旋转时，通过连杆柱塞带动缸体旋转，由于缸体轴线与主轴轴线成一夹角，柱塞在缸体内作往复运动，此时缸体内的柱塞孔发生容积变化。当容积由小变大时，介质从泵的吸入口吸入，经配流盘的低压窗口进入柱塞孔；当容积由大变小时，介质经配流盘的高压窗口从泵的排出口排出。这样主轴旋转一周，每个柱塞孔完成一次吸入，排出的过程。 2．马达工况 马达的作用是将液压能转变为机械能.当高压油从马达的进油口通过配流盘高压窗口进入缸体柱塞孔内, 推动柱塞运动, 由于缸体轴线与主轴轴线成一夹角,液压力通过连杆作用于主轴上, 产生一个切向力, 推动主轴旋转, 输出扭矩。同时工作过的油液借助于缸体的惯性旋转，被挤出柱塞孔，通过配油盘的低压窗口，从马达排油口排出。主要技术参数： 公称规格 理论排量（mL/r ） 最高转速 额定压力 Pn（MPa） 闭式 n max（r/min 开式 n max （r/min ） 6 6.0 7500 5000 35 10 9.4 7500 5000 35 12 11.6 6000 4000 35 16 16.0 6000 2980 35 23 22.7 5600 4000 35 28 28.1 4750 3000 35 45 44.3 4500 3000 35 55 54.8 3750 2500 35 63 63 4000 2700 35 80 80 3350 2240 35 90 90.7 3000 2000 35 107 107 3000 2000 35 125 125 3100 2000 35 160 160 2650 1750 35 180 180 2650 1375 35 200 200 2500 1800 35 250 250 2500 1500 35 32 32 4750 2370 35 56 56.1 3750 1890 35

微孔过滤，单位一般是um级。简单说就是大于微孔的物质被截留，小于微孔的物质通过。实际应用中，精密过滤器的膜容易堵塞，需及时换洗，保证系统的正常运行。

你好，建议加同标号的机油即可

valley 是指山谷，而basin在地理上的解释是指盆地，山谷的地形比盆地要低很多。