1.a bad beginning makes a bad ending.恶始必有恶终。

2.a bad padlock invites a picklock.坏锁招人撬。

3.a bad penny always comes back.伪币迟早归原主。

4.a bad workman quarrels with his tools.人笨怨刀钝。

5.a baited cat may grow as fierce as a lion.被逼急的猫，凶得像狮子。

6.a barely-corn is better than a diamond to a cock.对于公鸡来说，麦粒胜过钻石。

7.a bargain is a bargain.成约不能翻悔。

8.a beggar can never be bankrupt.乞丐永远不会破产。

9.a belly full of gluttony will never study willingly.吃得过饱，懒得学习。

10.a big wind can blow through a small hole.针尖大的窟窿，斗大的风。

11.a bird in the hand is worth two in the bush.双鸟在林 ，不如一鸟在手。

12.a bird is known by its note, and a man by his talk.闻声知鸣鸟，闻言见人心。

13.a bit in the morning is better than nothing all day.上午有一点收获，总比全天无收获好。

14.a black plum is as sweet as a white.黑梅白梅一样甜。

15.a blind man will not thank you for a looking-glass.瞎子不谢赠镜人

16.a blunt knife may be sharpened on a stone, but if a man is stupid there is no help for his stupidity.刀钝石上磨，人蠢没奈何。

17.a boaster and a liar are all one.吹牛撒谎一家亲。

18.a boisterous horse must have a boisterous bridle.烈马要套上好辔头。

19.a bonny bride is soon buskit美丽的新娘好打扮。

20.a book is a success when people who haven’t read it pretend they have.一本书如果没有看过的人也冒充看过，便是成功的。

21.a book that is shut is but a block.有书不读如藏木。

22.a bow long bent at last waxes weak.良弓张久必驰。

23.a bow long bent grows weak.常拉满弓无力。

24.a brave man may fall, but he cannot yield.勇者可能跌倒，但不会屈服。

25.a brave man risks his life, but not his conscience.勇敢的人可用生命冒险，但不以良心冒险。

26.a bribe will enter without knocking.贿赂毋须敲门而入。

27.a bride is diligent for three days.新娶媳妇三日勤

28.a broken friendship may be soldered, but will never be sound.破裂了的友谊，再补也难如故。

29.a brother is a friend given by god.兄弟是天赐的朋友。

30.a bully is always a coward.恃强欺弱者均是懦夫。