a chip on your shoulder
怨氣,自卑感或敵意,常常準備對挑戰或爭執做出強烈反應
口語·形容易怒或記仇
英文釋義
to have a grudge or to be easily angered or offended
例句
He's always got a chip on his shoulder about his background.
典故來源
源自19世紀美國,男孩放木屑在肩上挑釁別人打掉,以示好斗。