令人不快的

You should avoid the tender subject.

你们应当避开这个快的话题。

It was then that he dropped the bombshell—he wasn’t planning to come with us.

那时他突然宣布一个快的消息,他准备跟我们一起去。

We've had some unpleasant surprises.

我们得到一些快的意外消息。

That unpleasant remark she made was quite out of character.

她所说的快的话与她的性相符。