2. It must be pointed out that it is one of our basic State policies to control population growth while raising the quality of the population.
3. Upon hearing the unexpected news，he was so surprised that he couldn't utter a word.
4. It's hard to say whether the plan is practicable.
5. It must be kept in mind that there is no secret of success but hard work.
6. As the saying goes，nothing in the world is difficult for one who sets his mind to it.
7. As is known man is the product of labour.
8. It can be seen from this that there is no difficulty in the world we can overcome.
9. It seems certain that they have made a series of experiments.
10. It must be admitted that you haven't done what you promised to do.
11. It is certain that we have a long way to go.
12. It is clear that the enemy has no desire for peace.
13. It is hard to imagine how Edison managed to work twenty hours each
14. There is no doubt that you will be helped by others if you have any difficulties.
15. It is said that bats have been using radar for millions of years.
16. To tell the truth，many mistakes we made could have been avoided.
17. As we know，it was not until recently that the problem was solved.
18. In my opinion，this computer is different from that one you saw.
19. All this shows that nothing can prevent us from reaching our aims.
20. As far as we know，it took him more than a year to write the book.
21. It has been proved that every substance，no matter what it is，made up of atoms.
29. It is true that we must redouble our efforts;otherwise we cannot catch up with the developed countries.
30. I take it for granted that they will support this idea. I regard it as natural that they will agree to this idea.
31. In a certain sense ， a successful scientist is a person who is never satisfied with what he has achieved.
32. It is a common saying that man who has a settled purpose will surely succeed.
33. The oceans do not so much divide the world as unite it.
34. It can be said that without knowledge of science and technology，it is impossible to build socialist modernizations.
35. There is no denying the fact that the new management method has greatly increased the production.
36. Now in China，more and more families can afford to buy high-grade goods，such as washing machines，TV sets，videocorders.
时光易逝。
2. Time is money.
一寸光阴一寸金。
3. Time and tide wait for no man.
岁月无情;岁月易逝;岁月不待人。
4. Time tries all.
时间检验一切。
5. Time tries truth.
时间检验真理。
6. Time past cannot be called back again.
光阴一去不复返。
7. All time is no time when it is past.
光阴一去不复返。
8. No one can call back yesterday; Yesterday will not be called again.
昨日不复来。
9. Tomorrow comes never.
切莫依赖明天。
10.One today is worth two tomorrows.
一个今天胜似两个明天。
11.The morning sun never lasts a day.
好景不常;朝阳不能光照全日。
12.Christmas comes but once a year.
圣诞一年只一度。
13.Pleasant hours fly past.
快乐时光去如飞。
14.Happiness takes no account of time.
欢娱不惜时光逝。
15.Time tames the strongest grief.
时间能缓和极度的悲痛。
16.The day is short but the work is much.
工作多，光阴迫。
17.Never deter till tomorrow that which you can do today.
今日事须今日毕，切勿拖延到明天。
18.Have you somewhat to do tomorrow, do it today.
明天如有事，今天就去做。
19.To him that does everything in its proper time, one day is worth three.
事事及时做，一日胜三日。
20.To save time is to lengthen life.
节省时间就是延长生命。
21.Everything has its time and that time must be watched.
万物皆有时，时来不可失。
22.Take time when time comes lest time steal away.
时来必须要趁时，不然时去无声息。
23.When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
24.Make hay while the sun shines.
晒草要趁太阳好。(抓紧时机)
25.Strike while the iron is hot.
趁热打铁。
26.Work today, for you know not how much you may be hindered tomorrow.
今朝有事今朝做，明朝可能阻碍多。
27.Punctuality is the soul of business.
守时为立业之要素。
28.Procrastination is the thief of time.
因循拖延是时间的大敌;拖延就是浪费时间。
29.Every tide had its ebb.
潮涨必有潮落时。
30.Knowledge is power.
知识就是力量。
31.Wisdom is more to be envied than riches.
知识可羡，胜于财富。
32.Wisdom is better than gold or silver.
知识胜过金银，
33.Wisdom in the mind is better than money in the hand.
胸中有知识，胜于手中有钱。
34.Wisdom is a good purchase though we pay dear for it.
为了求知识，代价虽高也值得。
35.Doubt is the key of knowledge.
怀疑是知识之钥。
36.If you want knowledge, you must toil for it.
若要求知识，须从勤苦得。
37.A little knowledge is a dangerous thing.
浅学误人。
38.A handful of common sense is worth a bushel of learning.
少量的常识，当得大量的学问。
39.Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进。
40.Learn wisdom by the follies of others.
从旁人的愚行中学到聪明。
The true enemies of science, argues Paul Ehrlich of Stanford University, a pioneer of environmental studies, are those who question the evidence supporting global warming, the depletion of the ozone layer and other consequences of industrial growth.
译文：作为环境研究的先驱者，斯坦福大学的Paul Ehrlich认为，科学的真正的敌人是那些对全球变暖、臭氧层稀薄和工业发展带来的其他后果表示怀疑的人。
分析：这个句子主语和谓语成了类似插入语的成分，插在了句子中间，表明的是发表这个观点的是什么人(姓名与身份)。而该句的主要内容在于argue所跟的宾语从句。这个宾语从句中的宾语those有一个who引导的较长的定语从句，其中who是主语，question是谓语，the evidence是宾语，宾语后面跟的现在分词短语修饰的是evidence，这个现在分词supporting后面跟了三个并列宾语。
【词汇指南】
摘自《十天搞定考研词汇》(王江涛、刘文涛)
Stanford University 美国斯坦福大学
environmental [in,vairn'mentl](adj.)环境的;有关环境(保护)的(CET-6、考研词汇)(2008年-阅读3)(al-形容词后缀)
考点搭配：be environmentally sound 无害环境的(2005年-阅读2)
question['kwestn](n.)问题,疑问(v.)询问,探问;质疑(中考词汇)(2008年-阅读2、2010年-阅读2、2010年-阅读4)
1个派生词：
● questionable ['kwestnbl](adj.)可疑的,不可靠的;成问题的(CET-6、考研词汇)(2012年-阅读1)(question-问题,疑问，able-可以的 → 可疑的,不可靠的;成问题的)
support [s'p:t](vt.)支撑;支持,拥护;供养(高考词汇)(2003年-阅读1、2013年-阅读4)(sup-下，port-词根,拿来 → 从“下面”拿住、保持住——即“支撑”，引申为“支持,拥护;供养”。因为“供养”说白了就是“支撑”、养活家庭。近义词：sustain)
考点搭配：receive support from 获得…的支持(2003年-阅读1)
1个派生词：
● supportive [s'p:tiv](adj.)支撑的;支持的(2003年-阅读3、2006年-阅读2、2007年-阅读2、2011年-阅读3、2014年-阅读4)
考点搭配：
supportive adult 提供支持的成年人(2003年-完型)
be supportive of 支持…(2006年-阅读2)
lay [lei](vt.)放置,铺设;设置;躺下(中考词汇)(2007年-阅读3)(la=land-土地,地面;y=ify-动词后缀 → 放在地上——即“放置,铺设”，引申为“设置”和“躺下”。)
考点搭配：get laid off 解雇，下岗(2007年-阅读3)(注意，laid是lay的过去式和过去分词)
industry ['indstri](n.)① 工业;产业,行业 ② 勤奋(中考词汇)(2003年-阅读1、2006年-阅读2、2007年-阅读4、2013年-阅读1、2013年-阅读2)(in-向里，dust-灰尘,烟尘，ry-名词后缀 → 向空气中排放大量的烟尘——即“工业”，引申为“产业,行业”。而该词之所以还表示“勤奋”，源于工业社会，人人勤奋，惰者淘汰!)
考点搭配：
auto industry 汽车工业(2007年-阅读3)
data-rich industries 数据丰富的行业(2007年-阅读4)
building industry 建筑行业(2009年-阅读3)
1个派生词：
ɡrow[ɡru](v.)生长,发育;发展;成为(中考词汇)(2013年-阅读3)(有学者认为，该词具有象形色彩。其中，ɡ-花蕊，r-小草，o-太阳，w-水 → 在太阳和雨水的滋润下，花蕊和小草茁壮“生长”，后引申为“发展”和“成为”。)
考点搭配：
slow-growing animals 生长缓慢的动物(2006年-阅读3)
a growing number of越来越多的(2013年-阅读3)
1个派生词：
●ɡrowth [ɡruθ](n.)生长,发育;增长,发展(高考词汇)(2008年-阅读3)(该词是ɡrow的名词形式，th-名词后缀)
