無惡不作 wú è bù zuò

DEFINITIONS

  1. not to shrink from any crime (idiom); to commit any imaginable misdeed

CHARACTERS

無 wú negative, no, not; lack, have no
惡 è evil, wicked, bad, foul
不 bù
HSK 1
no, not; un-; negative prefix
作 zuò
HSK 1
make; work; compose, write; act, perform