2.Seeing is believing. 眼见为实

3.Teach fish to swim. 班门弄斧

4.Love me ,love my dog. 爱屋及乌

5.Business is business. 公事公办

6.Advance with times.  与时俱进

7.To turn over a new leaf 改过自新

8.Harmony brings wealth. 和气生财

9.be suddenly enlightened 茅塞顿开

10.Look before you leap. 三思而后行

12.Rob Peter to pay Paul. 拆东墙补西墙

13.Cut off all means of retreat. 破釜沉舟

14.May all your wish come true. 心想事成

15.More hasty, less speed. 欲速则不达

16.Spare no effort / Do one’s best不遗余力

17.Courtesy demands reciprocity. 礼尚往来

18.All the rivers run into the sea. 海纳百川

19.Time and tide wait for no man. 时不待人

20.Like and like make good friends. 趣味相投

22.Kill two birds with one stone. 一箭双雕

23.Great minds think alike.  英雄所见略同

24.Experience is the best teacher. 实践出真知

25.Throw a sprat to catch a mackerel. 一本万利

26. Everything comes to him who waits. 好事多磨

27.to pull together in times of trouble. 同舟共济

28.to bite off more than you can chew. 不自量力

29.A friend in need is a friend indeed. 患难见真情

30.One is never too old to learn. 活到老，学到老

32. Action speaks louder than words. 行动胜过语言

33.Faith can move mountains. 精诚所至，金石为开

34.Fact is stranger than fiction . 大千世界，无奇不有

35.Man proposes,God disposes. 谋事在人，成事在天

36.A timely snow promises a good harvest. 瑞雪兆丰年

37.A fall into the pit, a gain in your wit. 吃一堑，长一智

38.A slow sparrow should make an early start. 笨鸟先飞

39.be too smart by half/cunning out wits itself 弄巧成拙

40.Birds of a feather flock together. 物以类聚，人以群分

42.Where there’s life ,there’s will. 留得青山在，不愁没柴烧

43.Two heads are better than one. 三个臭皮匠，顶个诸葛亮