说的好 4、100个数据组成的样本中,极差为23厘米,下述分组较合适的是（ ）A.组内差距为1厘米,分成24个组； B.

Abstract：As the saying goes:a diamond lasts forever,for the 4C (Carat,Color,Clarity,Cut) of diamond assist it symbol of the steadfast love.Nowadays,diamond has a increasingly high standing among people and the number of diamond purchasers roars,while most of them are not up on the properties of diamond or the way to choose diamonds.This paper aims to introduce some simple identifications of diamond according to its characteristics,with the hope of a more glorious future of the diamond area.
Key Words:Diamond,4C,Identification

互相借鉴
谦虚进取
看到自己的不足
3选1吧, 而且它有要求填 词语/句子/成语什麼吗?

1. Although this phenomenon caused a lot of trouble to us, we don't have to be too worry , as they said: everything will be fine.(although或者though不可以和but连用)
2. You will never know what is waiting for you
3. My career planning is to be a teacher.
4. I like to collect things.

1 As the saying goes:He who has never been to the Great Wall is not a true man!July 2011,after a difficult few hours trek I boarded the highest point of the Great Wall
2 In the XX race I was choreographer and lead dancer,we have made the first two.

英文翻译你英语说的好吗?你好!翻译如下：Can you speak English well?Can you speak good English?Do you speak English well?Do you speak good English?

As the saying goes,difficulty is just like a spring.The weaker you are,the stronger it will be.When confronting difficulties,we must keep up courage,make up our minds and never retreat easily.

其实它要是问“他英语说的怎么样?”这样很好翻译,直接how dose she speak english?
按它问的这个,首先楼上how good she speak english,没有主动词,肯定不对,does she speak english well?这样表达比较合适,但与题目不符,does well she speak english?我还没见过这样讲的呢,至于对不对,我不敢确定.我的观点,仅供参考,

因为小灯泡的电压要从零开始,这从坐标上可以看出,既可以从零开始,又可以达到最大,可以自己把握,而且也可以保护整个电路,所以几乎高中电学实验都是用分压式

你看到的是连成一片的云,就像成都的天气～高原的天是深蓝的,平原一般淡蓝～

用well,如：I can speak English well

I like making friends in my life,as I am outgoing and talktive.as saying goes"lots of friends make road smooth",in our daily life,friends always help each other,so friends plays a very important role in our lives,so I think we can't live without friends.

Today,science and technology is widely applied to life. Our life is much better. But a the saying goes, technology is a double-edged sword. ...
看到了吧,这就是人工翻译,没有什么语法错误.看看上面的两位翻译的,且先不要说细看词汇锤炼、语法结构了,单单看标点符号,就知道是地地道道的电脑翻译：
中文喜欢逗号,一个意思表述完整了才舍得用一个句号,而英语只要一个句子完整了就必须使用句号.
这么长的文段翻译是要￥200以上的,我无意免费做,但是我更看不上拿电脑翻译糊弄人的做法,人家提问的人说的很明白了的!

As the saying goes, he who does not reach the great wall is no man at all

定风波
苏轼
三月七日沙湖道中遇雨.雨具先去,同行皆狼狈,余独不觉.已而遂晴,故作此.
莫听穿林打叶声,何妨吟啸且徐行.
竹杖芒鞋轻胜马,谁怕?
一蓑烟雨任平生.
料峭春风吹酒醒,微冷,山头斜照却相迎.
回首向来萧瑟处,归去,也无风雨也无晴.
苏轼词作鉴赏
此词作于苏轼黄州之贬后的第三个春天.它通过野外途中偶遇风雨这一生活中的小事,于简朴中见深意,于寻常处生奇警,表现出旷达超脱的胸襟,寄寓着超凡超俗的人生理想.
首句“莫听穿林打叶声”,一方面渲染出雨骤风狂,另一方面又以“莫听”二字点明外物不足萦怀之意.“何妨吟啸且徐行”,是前一句的延伸.雨中照常舒徐行步,呼应小序“同行皆狼狈,余独不觉”,又引出下文“谁怕”即不怕来.徐行而又吟啸,是加倍写：“何妨”二字透出一点俏皮,更增加挑战色彩.首两句是全篇枢纽,以下词情都是由此生发.
“竹杖芒鞋轻胜马”,写词人竹杖芒鞋,顶风冲雨,从容前行,以“轻胜马”的自我感受,传达出一种搏击风雨、笑傲人生的轻松、喜悦和豪迈之情.“一蓑烟雨任平生”,此句更进一步,由眼前风雨推及整个人生,有力地强化了作者面对人生的风风雨雨而我行我素、不畏坎坷的超然情怀.以上数句,表现出旷达超逸的胸襟,充满清旷豪放之气,寄寓着独到的人生感悟,读来使人耳目为之一新,心胸为之舒阔.
过片到“山头斜照却相迎”三句,是写雨过天晴的景象.这几句既与上片所写风雨对应,又为下文所发人生感慨作铺垫.
结拍“回首向来萧瑟处,归去,也无风雨也无晴.”这饱含人生哲理意味的点睛之笔,道出了词人大自然微妙的一瞬所获得的顿悟和启示：自然界的雨晴既属寻常,毫无差别,社会人生中的政治风云、荣辱得失又何足挂齿?句中“萧瑟”二字,意谓风雨之声,与上片“穿林打叶声”相应和.“风雨”二字,一语双关,既指野外途中所遇风雨,又暗指几乎致他于死地的政治“风雨”和人生险途.
纵观全词,一种醒醉全无、无喜无悲、胜败两忘的人生哲学和处世态度呈现读者面前.读罢全词,人生的沉浮、情感的忧乐,我们的理念中自会有一番全新的体悟.

spoken english is very well
study Chinese history
why do you want to do(这样翻译强调的是为什么想做）/why do you think(这样翻译强调的是为什么认为）

There is a good saying:"Money talks." Can be seen from here how important money in our lives,how many people are very poor,but they still dream of the sky every day to fell countless spend money to give them.
Circulating in the United States of such a Mark Twain short story:a voyage to the sea of young people,unfortunately,encountered a storm in the four drift,a few days later,a ship bound for London to save the man.Fortunately,he has a thousand million hard came in London,was a man named as the housekeeper into his home,there are two gentlemen,they bet I could have been a good one million pounds after a month,the results of that person on the in London,the city staged a very memorable one another farce.Later learned that people like the original is one of the daughter of a gentleman.
This is a short story,which a huge amount of money.This is a test to the heart of the money people,good people will not be spending with it because they know that if,then not only can not be spending a month撑过and will be ridiculed by the world treasure that he did not know,will say he does not want to spend money on good deeds,do not want to help those who live in hot water of the people.I recall the memory of a rich man had his own money to save by flood,fire,hurricane victims innocent people,and is reluctant to lend them a helping hand.The quality of the rich man how noble,how other people admire ah!
Is not no money,but also could not be spending money.Money should be spent on meaningful things,and doing charitable things.Although money is scarce,but love and kindness is more precious than money,more should be cherished.

Someone has said
As the saying goes
正如俗语所说,也就是俗话说的好,不能在As the saying goes后面直接加个“good”表示好.

本故事告诉我们

哀哀父母 恩同父母 恩逾慈母 父母恩勤 孟母三迁 升堂拜母
衣食父母 再生父母 曾母投杼 重生父母 含辛茹苦 任劳任怨
勤勤恳恳 秀外慧中 恩深情重

远亲不如近邻

第一题 换元法 把括号里面的用t代表 然后反过来用t表示x 代入原式即可 x的定义域取决于log的定义域 即2/(x-1)大于零
第二题 也一样是替换的方法 把f（x）设为了ax+b 那么3f(x+1)-2f(x-1)就可以解得
3[a(x+1)+b]-2[a(x-1)+b]=3(ax+a+b)-2(ax-a+b)=答案中的第二行等号后面的内容
第三题 也许叫做倍数法吧
为了拼凑出nf(x)=g(x)这样的形式 然后得出f(x)=g(x)/n即可
这三道题非常典型 是高一的重点内容吧