迷你对话：

A:What do you think of his behaviour yesterday?

你怎么看他昨天的行为?

B:He's a sad dog. He came to the wedding in jeans!

他是个粗野的人，竟穿牛仔裤参加婚礼。

A:I don't think so. He only had no common sense.

我不这么想，他只是没有常识。

词海拾贝：

a sad dog

讲解：Sad 表示“遭透的，坏透的”，dog 表示“家伙”，a sad dog 指“粗野，无理的人”。

Eg.You're a sad dog. You spoiled everything.

你真鲁莽，把一切都搞砸了。

Eg.He was pleased that she should think he had been a sad dog.

他很高兴，她竟认为他曾经是个寻花问柳的人。