脱口说英语口语生活习语

A-9：a hard nut 无知无觉的人

A: Bob refused all his classmates' invitations.
A: 鲍勃拒绝了班上所有人的邀请。

B: I really couldn't understand him.
B: 他这个人我真不明白。

A: He's surely a hard nut,nobody likes approaching him．
A：他真是个脑子不开窍的人，没人愿意接近他。

B: We'd better also leave him alone.
B：我们最好也别惹他。