1. In short, we must work hard to make the worid a better place.
2. Both governments and ordinary citizens should join hands to make this world a better place to live in, not only for ourselves, but also for future generations. 不仅仅是为了我们，更是为了我们的后代，政府和普通市民应该联合起来，使这个世界变成更美好的家园。
3. In my opinion, you should come back after you finish you studies abroad. 在我看来，你结束留学后应该回国。
4. No man is wise at all times.聪明一世，糊涂一时。
5. The preservation of forests has aroused people’s wide concern 保护森林引发人们的广泛关注.
7. There is no doubtthat……毫无疑问…
8. Lost time is never found again.岁月既往，一去不回。
10. It is important for everyone to learn English well in our rapidly developing world.
11. Recognizing a problem is the first step in finding a solution.
12. No man can do two things at once.一心不可二用。
13. l have confidence that you will gain more shining achievements in your futurelife.
14. The harder you work at it, the more progress you will make. 你工作越努力，你取得的进步就越大。 (1)The+比较级..., the+比较级... (2)比较级+and+比较级（The world is getting smaller and smaller.）
15. There is no point in doing 做某事毫无意义
16. No news is good news.没有消息就是好消息。
17. Nothing brave, nothing have.不入虎穴，焉得虎子。
18. Nowadays, it is commonly/ widely/ generally believed/ thought/ held that., but I wonder/ doubt that……
19. There is no need to do 没必要做.….
20. It is another new and bitter truth we must learn to face.
21. No living man all things can.世上没有万事通。
22. None are so deaf as those who won't hear.充耳不闻。
23. As far as I’m concerned, I am in favor of the opinion that… 就我而言,我赞同…的观点
24. No man is born wise or learned.没有生而知之者。
25. Never too old to learn, never too late to turn.亡羊补牢，为时未晚。
26. None are so blind as those who won't see.视而不见。
27. It is said that…… 据说……
28. It is reported that…… 据报道……
30. No cross, no crown.不经历风雨，怎么见彩虹。
31. No rose without a thorn.没有不带刺的玫瑰。
32. No sweet without sweat.先苦后甜。
33. With the rapid growth of……have/has become increasingly important in our daily life.
34. It has become apparent to us that……对我们来说，……已经变得很明显了
35. No smoke without fire.无风不起浪。
37. No one can call back yesterday.昨日不会重现。
