前卫这个词的英语一直找不到恰如其分的英语翻译.modern,fashionable 总是觉得不太恰当,有更好的么?

1.fashion trend setter引领时尚潮流者
2.in 通常一个in就可以表示某人很行,很在行,很潮流.

In recent years, Internet language has been updated faster and faster. Many young people like to chat in their daily talk and Internet chatting with these words such as “ zhong me le”and “you mu you”. Different people hold different opinions on this matter.
Some think that it is fashionable for the users to speak with these modern words. And at the same time, we can find some friends on the Internet who share the same interests with us. But some other people are against it, saying that parents will have great difficulties in communicating with their children who talk with those words. Besides, the incorrect usage of language is not beneficial to children’s study of Chinese, since they mislead the children a lot.
As far as I’m concerned, we should know clearly what all these words mean but not write with them in formal wtiring.

解题思路：（1）人与滑草车从斜坡下滑过程中，受到重力mg、斜坡的支持力N和滑动摩擦力f，根据牛顿第二定律求解加速度．
（2）人与滑草车在水平滑道滑行的最大距离时速度为零，对全过程运用动能定理列式求出最大距离．

（1）设人斜坡上下滑过程中的加速度为a₁，由牛顿第二定律有
mgsinθ-f₁=ma₁
N-mgcosθ=0
又f₁=μN
联立以上三式得 a₁=g（sinθ-μcosθ）
代入数据得a₁=0.72m/s²
（2）对全过程，由动能定理得（mgsinθ-μmgcosθ）L-μmgx_BC=0
∴x_BC=28.8m
答：（1）人与滑草车从斜坡下滑过程中的加速度大小是0.72m/s²．
（2）人与滑草车在水平滑道滑行的最大距离为28.8m．

点评：
本题考点： 牛顿第二定律；匀变速直线运动的位移与时间的关系．

考点点评： 本题中人与滑草车在斜坡上匀加速下滑，在水平面匀减速运动，根据牛顿第二定律求加速度，根据动能定理求解滑行的最大距离．

解题思路：（1）超声是指高于20000Hz的声音，次声是指低于20Hz的声音．人耳无法听到超声和次声．1kHz=1000Hz
（2）根据回声测量距离的原理，结合速度公式，来进行计算．注意：1分钟后，潜艇之间的位置发生了改变．
（3）大象等动物，靠的是次声波与同伴交流．

（1）人耳只能听到20Hz到20000Hz之间的声音，声呐发出的声波频率大多在10kHz～30kHz之间；
因此人耳听到的声呐发出的声波频率为：10kHz～20kHz．
（2）接到潜艇B反射回来的声波频率是变高的，说明潜艇B在向潜艇A靠近；
1分钟=60s．
1分钟后，潜艇B行驶的路程s_B=v_Bt=20m/s×60s=1200m
现在两艘潜艇之间的距离s₂=s₁-s_B=7500m-1200m=6300m
（3）在蝙蝠、海豚、大象中，没有自己声呐系统的是大象，因为它与同伴之间交流主要是通过次声波．
故答案为：（1）10；20；（2）6300m．
（3）大象，次声波．

点评：
本题考点： 声音的综合利用．

考点点评： 本题综合性很强，考查学生对声音知识的综合运用能力；在计算距离时，注意回声测距需要计算单程的长度，这一点容易失误．

This is a fashionable avant-courier,shock type mountain bike.
This bicycle frame materials for aluminum,car,bike heavy that bicycle frame itself.
This bicycle innovation in the design and the shock absorber,before the shock absorber change the fork after the shock absorber design,shock absorber increased 2 spring,and special design can guarantee the shock absorber with ups and downs road traffic also smoothly,but also increase the ride comfort of personnel.
Adopts streamline modelling of vehicle is do,especially the design,seats,more fashionable,vehicle looks more halfback.The target market is pursuit vogue,stimulate the young man!
有地方借助了翻译器,楼主可看情况采用,

modern,stylish,fashionable 都可以

C

解题思路：解答此题从以下知识点入手：
（1）在体积相等的情况下，整车质量越小，密度越小；
（2）增大摩擦的方法：增大摩擦力的方法：增大压力，增大接触面的粗糙程度，用滑动代替滚动摩擦．
（3）惯性是指物体保持静止状态或匀速直线运动状态的性质，是物体的固有属性，一切物体都具有惯性，惯性与物体的质量有关，与物体是否运动无关．

A、所用车架为高碳钢，属于金属材料，故A正确；
B、车圈为铝合金材质，在体积相等的情况下，整车质量越小，可减轻质量，而且防腐蚀，故B正确；
C、脚踏上有凹凸不平的花纹是在压力一定时，通过增大接触面的粗糙程度来增大摩擦，故C正确；
D、惯性与物体的质量有关，与物体运动的速度无关，所以车速远大于普通自行车，使其惯性太大而存在安全隐患，说法错误．
故选D．

点评：
本题考点： 增大或减小摩擦的方法；物质的基本属性．

考点点评： 此题考查学生对增大或减小摩擦的方法、密度及其特性、惯性等知识的理解和掌握．综合性较强，是一道好题．

最小的四位数是1000 最大的四位数是9999
对其开三次方 得到最小数为10 最大数为21（取整数）
最小的六位数是100000 最大的六位数是999999
对其开四次访 得到最小的数为18 最大的数为31（取整）
所以数的范围是从18~21
由于20的n次方 最后会有很多0 所以20排出
算一下18 19 21 这三个数 符合第二个条件的
只有18
所以她18岁

《朋友》《朋友别哭》《朋友,你还好吗》《什么是友谊》《友谊地久天长》

fashion就行吧

前卫
基本翻译
vanguard
{体} halfback
{军} advance guard

I believe that you are still one of the best RMs in the world.
But when you got in trouble,she(Victoria?) helped you again and again.
布鲁克林写错了...
Brooklyn will make his effort in England just like you.
Now many people think C.Ronaldo is the best player,but you're always the No.1 in my mind.
There are millions of peolpe who like you very much.
See you in South Africa next year.
You know what,you are the only one who can get goals in the World Cup three times in a row.So I expect that you can be the one who play for England most instand of Hilton.
When I saw you in your 100th match for England,I'm happy for you,though not seven anymore,but 17 became a magic number when you put it on your back.
我也是小贝迷,你打算怎么让他看见,你可以在百度给我留言,或者我邮箱HENRYWHY@163.COM

C

晕死,主语呢?
totally Chinglish
I'm an energetic and optimistic person,and good at communication,managing,practical ability,and team work.I'm with strong sense of innovation.Whenever I decide to do something,I'll do as my best!

前卫是现在不被人们所理解的,但在未来不久会被人们所接受的思想.

Position:Vanguard
Effect ball team:皇 Horse
The glorious war's merit reaches together inside is the marking person of foot altar in the world doubtless nowadays.It controls a ball ability to appear lost in thought to go in to turn,the ball is very good,canning spread can shoot.If want to say not to reach together inside the words of the not just perfect star,only is because he too introverted personality,command far far not equal to his ball skill of the atmosphere of ball team on the spirit.Reach aught and together inside of technique drive generally accepted is the best currently in the world of,will be a French brigade the most important core.Reach together inside,this Algerian descendant was born in a French city Marseilles,his occupation career originates a French first grade brigade 戛纳 brigade

时髦
流行
时兴

关于时间的外国名言
在今天和明天之间,有一段很长的时间；趁你还有精神的时候,学习迅速办事.－－歌德
Between today and tomorrow, there is a long time; the spirit of the time while you still have to learn things quickly .-- Goethe
我们若要生活,就该为自己建造一种充满感受、思索和行动的时钟,用它来代替这个枯燥、单调、以愁闷来扼杀心灵,带有责备意味和冷冷地滴答着的时间.－－高尔基
If we are to live on their own construct a full feeling, thinking and actions of the clock, use it to replace the boring, monotonous, to strangle the soul with gloomy, with a mean and cold to blame the ticking of time. - Golgi
完成工作的方法是爱惜每一分钟. －－达尔文
Complete the work is to cherish every minute. - Darwin
合理安排时间,就等于节约时间.－－培根
To arrange your time is equivalent to saving time. - Francis Bacon
应当仔细地观察,为的是理解；应当努力地理解,为的是行动.－－罗曼 罗兰
Should be carefully observed, as is understanding; should strive to understand, as the action. - Roman Rolland
放弃时间的人,时间也放弃他.——莎士比亚
People who give up time, time to give him. - William Shakespeare
没有方法能使时钏为我敲已过去了的钟点. ——拜 伦
There is no way for me to make Kushiro knock when the hour has passed.
人的全部本领无非是耐心和时间的混合物.——巴尔扎克
People of all skills is simply a mixture of patience and time. – Balzac
任何节约归根到底是时间的节约.——马克思
Save the final analysis, any time savings. - Marx
时间就是能力等等发展的地盘.——马克思
Time is the development of capacity and so the site. - Marx
时间是世界上一切成就的土壤.时间给空想者痛苦,给创造者幸福.——麦金西
Time is the soil all the achievements in the world. Time to dream the suffering, to the creator of happiness. - McKinsey
时间是一个伟大的作者,它会给每个人写出完美的结局来.——卓别林
Time is a great author, it will give each person to write a perfect ending. - Charlie Chaplin
时间最不偏私,给任何人都是二十四小时；时间也是偏私,给任何人都不是二十四小时.——赫胥黎
Time, the least partial, to any person all round the clock; time is also partial, to any person not a clock.
忘掉今天的人将被明天忘掉.——歌 德
Forget the people today will be forgotten tomorrow. - Goethe
辛勤的蜜蜂永没有时间的悲哀.——布莱克
Hard no time for sorrow ever bee. - Black
合理安排时间,就等于节约时间.——培根
To arrange your time is equivalent to saving time. - Francis Bacon
春光不自留,莫怪东风恶.——莎士比亚
Spring is not retained, No wonder, then east evil. - William Shakespeare
抛弃今天的人,不会有明天；而昨天,不过是行去流水.——约翰• 洛克
Abandoned people today, not tomorrow; and, yesterday, but to go to water. - John Locke
抛弃时间的人,时间也抛弃他._____莎士比亚
Abandon time, and time abandon him. _____ Shakespeare
一切节省,归根到底都归结为时间的节省.---马克思
All save the final analysis, boils down to time savings. --- Marx
利用时间是一个极其高级的规律. ---恩格斯
Time is an extremely high use of the law. --- Engels
合理安排时间,就等于节约时间.---培根
To arrange your time is equivalent to saving time. --- Francis Bacon
今天所做之事勿候明天,自己所做之事勿候他人.---歌德
Do not designate a thing done today, tomorrow, he has done things other people do not designate. --- Goethe
今天应做的事没有做,明天再早也是耽误了.---裴斯泰洛齐
Should be done today, did not do, is delayed as early as tomorrow. --- Pestalozzi
浪费时间是一桩大罪过.---卢梭
Waste of time is a big sin. --- Rousseau
你热爱生命吗?那么别浪费时间,因为时间是组成生命的材料. －－富兰克林
You love life? Then do not squander time, for life is made of materials. - Benjamin Franklin
把活着的每一天看作生命的最后一天. －－海伦•凯勒
To live each day as the last day of life. - Helen Keller
另有国内的：
001业精于勤,荒于嬉,行成于思,毁于随
002黑发不知勤学早,白首方悔读书迟
003吾生也有涯,而知也无涯
004 日子象念珠一样,一天接着一天滑过,串成周,串成月
005 年华一去不复返,事业放弃在难成
006 黄金时代是在我们的前面,而不在我们的后面
007 时间是脑力劳动者的资本
008 文学之知识乃是学问之门禁
009 天才无非是长久的忍耐,努力吧!
010 知识象烛光,能照亮一个人,也能照亮无数人
011 读万卷书,行万里路
012 知识永远战胜愚昧
013 黑发不知勤学早,白首方悔读书迟
014 如果不想在世界上虚度一生,那就要学习一辈子
015 书籍是横渡时间大海的航船
016 一分耕耘,一分收获；要收获的好,必须耕耘的好
017 学问二字,须要拆开看,学是学,问是问
018 光阴易逝,岂容我待
019 人生有一道难题,那就是如何使一寸光阴等于一寸生命
020 忘记今天的人将被明天忘记
021 你若需要时间,还得自己把他造出来
022 时间是没有声音的锉刀
023 时间是一味能治百病的良药
024 人若是把一生的光阴虚度,便是抛下黄金未买一物
025 时间是一笔贷款,即使在守信用的借贷者也还不起
026 庸人费心将是消磨时光,能人费尽心计利用时间
027 不要为已消逝之年华叹息,须正视欲匆匆溜走的时光
028 向今天献出自己的人,没有哪一个昨天是给浪费掉的
029 对活者的人来说,是没有明天的；死了的人则没有今天
030 抓住今天,尽可能少的信赖明天
031 岁月是百代的过客,而逝去的年华也是旅客
032 对时间的价值没有没有深切认识的人,决不会坚韧勤勉
033 除了时间,什么也不属于我
034 浪费时间是一桩大罪过
035 把握时间观念,同认识一个人一样,相见易,相识难
036 人生最大的幸福,莫过于连一分钟都无法休息
037 零碎的时间实在可以成就大事业
038 浪费了一生就等于夭折
039 珍惜时间可以使生命变的更有价值
040 时间象奔腾澎湃的急湍,它一去无返,毫不流连
041 一个人越知道时间的价值,就越感到失时的痛苦
042 得到时间,就是得到一切
043 用经济学的眼光来看,时间就是一种财富
044 时间一点一滴凋谢,犹如蜡烛漫漫燃尽
045 我总是感觉到时间的巨轮在我背后奔驰,日益迫近
046 夜晚给老人带来平静,给年轻人带来希望
047 不浪费时间,每时每刻都做些有用的事,戒掉一切不必要的行为
048 时间乃是万物中最宝贵的东西,但如果浪费了,那就是最大的浪费
049 我的产业多么美,多么广,多么宽,时间是我的财产,我的田地是时间
050 时间就是性命,无端的空耗别人的时间,其实无异于谋财害命
整理了一下,希望能帮到你,O(∩_∩)O~
也不算很前卫,活泼,IQ高,不过都是还不错的名言.

Relieved as well as characterful,Comfortable as well as trendy!
安心：用relieved 很适合,能使人安心,宽慰.刚好是relieved意思
个性：characterful--个性鲜明的 适合此处
舒适就不用说了：用comfortable词语长,读起来有力度
前卫：这两句中最重要的一个词,所谓前卫即能把握现行潮流趋势,trendy用在
此处绝对不会让lz失望---一个字“潮”
至于为何兼顾与后面的不失都用as well as 的词组,是因为用到了英语修辞中的repeatition,使语言更具气场,说它为排比亦可.
LZ满意的话别忘了加分哦~辛苦

Advanced sky

Chris Angel,the god of the world's street magic,only one row from 2001 to 2004 received the title of world's best magician,his avant-garde style and the incredible world of magic to make people wonder.The only one willing to Hollywood he built one of the Magic theater,the only one to two consecutive times on the cover of U.S.fashion cover.The cover of Time magazine has been set.
Chris Angel is a great artist,is not limited to magic itself,in the "mindfreak" he used his magic and life,the world's thought into them,can become a fully-fledged magic thinkers,each performing a large-scale magic,he must try to trace its history,its context,and then add your own things their predecessors did not dare to form their own unique,amazing magic style.
Chris Angel's hair,black eye shadow,black nails and other weird dressed like his maverick alternative unpredictable performances,such as up to ten-story inverted escape show for just 2 minutes 26 seconds to complete,with eight hanging hook through the back muscles more than five hours hanging suspended,stay filled with water about the size of the booth space for up to 24 hours ...and Chris is no space constraints,with performances in the streets even more breathtaking,easy walk onto the building wall,the children jumped into a small puddle and is Xixi disappear,selected at random from the passers-by the roadside trash covered his place,ten seconds Houkelisi has been in the building the name of the public on the roof waving passers-hypnosis with the selection of vacant after the people floating,card-read- mind.