have a chip on one's shoulder 易怒

Hello, 各位亲爱的朋友大家好，今天和大家分享的是：

have a chip on one's shoulder 易怒

A: Talking to Tom is difficult. He gets upset over every little thing.

B: That's because he has a chip on his shoulder. He thinks everyone is out to get him.

(A: 跟汤姆说话很难。每件小事都会让他生气。)

(B: 那是因为他心怀愤懑。他认为每个人都是针对他来的。)