act with courage and determination; bold and resolute in action; dare to do anything;make bold; be afraid of no difficulties
? 這的是敗壞風俗，那一個敢為敢做？(《關(guān)漢卿戲劇集·包待制智斬魯齋郎》45) And flaunts morality—but who dares stand against him?
敢作敢為ɡǎn zuò ɡǎn wéi
做事不怕風險。dare to do everything, take one’s courage in both hands, act with courage and determination