bleed white 花光血汗钱

blind alley 死胡同；失败之路

blood in one's eye 极度愤怒

bloody fool （B.F.） 蠢材

blow hot and cold 喜怒无常

Blow it！ 他妈的！

blow off steam 发脾气

blow one's own horn 自吹自擂

blow one's top 怒发冲冠

blow up 表现失常；吹风

body and breeches 完全

boil down to 归结起来是；其结果是

boiling point 爱情的沸点

bolt from the blue 晴天霹雳

bone up on 努力研读

born with a silver spoon in one's mouth 出生富贵

born yesterday 乳臭未干

bottoms up 干杯

Bottoms up！ 干杯！

brain storm 心血来潮

brand new 崭新的

break down 故障；毁坏

break in 适合

break it off 吹了

break one's heart 使某人心碎

break one's neck 痛打一顿；拼命做某事

break the ice 打破僵局；打破沉默