every advantage has its disadvantage.
有利必有弊。

everybody's business is nobody's business.
人人负责,等于没人负责。

every day is not sunday.
好景不常在。 

every dog has his day.
谁都有得意的时候。

every door may be shut, but death's door.
人生在世,唯死难逃。

every heart has its own sorrow.
各人有各人的苦恼。

every little helps a mickle.
聚沙成塔,集腋成裘。

every man for himself, and the devil takes the hindmost.
人不为己,天诛地灭。

every man has his faults.
金无足赤,人无完人。

every man has his hobbyhorse.
萝卜青菜,各有所爱。

every man has his weak side.
人人都有弱点。

every man is the architect of his own fortune.
自己的命运自己掌握。

every minute counts.
分秒必争。

every mother's child is handsome.
孩子是自己的好。