As you make your bed, so must you lie in it.
As you sow, so shall you reap.
As you have made the bed, you must lie on it.自作自受。
Ask no questions and hear no lies.
At the eleventh hour在最后时刻表（误：在十一点钟）
Barking dogs seldom bite. 爱叫的狗 不咬人; 咬人的狗不露齿。
Barking dogs seldom bite. 爱叫的狗不咬人。
Be (old) dog at (a thing) 对...有经验; 对...很内行
Beauty is in the eye of the beholder¹.
Beauty is only skin-deep.
Beggars can't be choosers.
Better be safe than sorry.
Better die with honor than live with shame.
Better late than never.迟做总比不做好。
Better master one than engage with ten.会十事，不如精一事。
Better the devil you know than the devil you don"t know.
Better to be alone than in bad company.
Better to die in glory than live in dishonor.
Beware of a silent dog and still water. 提防不吠的狗, 小心 静止的水。
Birds of a feather flock together.
Blood is thicker than water.
Blood, toil², tears and sweat.
Boys will be boys.
Bring down the house博得满堂喝彩，引起哄堂大笑（误：把房子弄塌)

Business before pleasure.事业在先，享乐在后。
Business is business.公事公办。
Business is the salt of life.事业是生命之盐。
Business makes a man as well as tries him.事业可以考验人，也可以造就人。
Business may be troublesome,but idleness is pernicious.事业虽扰人，懒惰害更大。
Business neglected is business lost.忽视职业便是放弃职业。
Calamity³ is man true touchstone.
Call somebody names辱骂某人（误：喊某人的名字）
Care and diligence bring luck.谨慎和勤奋带来好运。
Catch as catch can.
Charity begins at home.
Christmas comes but once a year.圣诞一年只一度。
Clean conscience laughs at false accusation⁴.
Come like a dog at a whistle 一呼即来
Crime does not pay.
Cry over spilt milk.
Curiosity killed the cat.
Dead men have no friends.
Dead men tell no tales.
Death is the great leveler.
Deliberate slowly,execute promptly⁵.慢慢酌量，快快行动。
Dexterity⁶ comes by experience.熟练来自经验。
Diamond cut diamond.
Diligence is the mohter of success.勤奋是成功之母。
Diligence is the mother of good fortune.勤勉是好运之母。
Discretion⁷ is the better part of valor⁸.
Divide and rule.
Do as I say, and not as I do.
Do as most men do and men will speak well of thee.照大多数人那样干，人们会把你称赞。
Do business,but be not a slave to it.要做事，但不要做事务的奴隶。
Do not wear out your welcome.
Do unto others as you would like them to do unto you.
Doing everything is doing nothing. 样样都做等于不做。
Don't count your chickens before they are hatched.
Don't cut off your nose to spite your face.
Don't go near the water until you learn how to swim.
Don't meet trouble half-way.
Don't put all your eggs in one basket.
Don't ride the high horse.　
Don't wash your dirty linen⁹ in public.
Doubt is the key of knowledge.怀疑是知识之钥。