You chicken 你这个胆小鬼；你这胆小鬼；你个胆小鬼

【例句】
You chicken! You have little nerve!
你才胆小鬼！你才没胆量！

"You chicken! " he cried, looking at Tom with contempt.
“你胆小鬼！”他轻蔑地看着汤姆嚷道。