亏心

亏心 [kuī xīn]

1. ■ have a bad [guilty] conscience; go against conscience:

亏心事 a deed that troubles one's conscience; discreditable affair; matter for remorse; sth. which gives one a guilty conscience;

做亏心事 do sth. with a bad conscience;

白天不做亏心事， 夜里不怕鬼敲门。 A quiet conscience sleeps in thunder.

她好像做了什么亏心事。 She behaves as if she has something on her conscience.