Feel Unhappy.心里难受
Son: Is it wrong to give anyone mental or physical hurt when he felt unhappy?
Father: Of cause, it is.
Son: Fine, now I am feeling so bad. I lost in two subjects this time.
Father(angrily): What? You------儿子：是不是当心里难受时，就不应该再给他精神或肉体上的刺激？
父亲：那当然！
儿子：那好，这次我有两门功课不及格，我现在心里很难受。
父亲(气愤地)：什么？你……