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,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。

That unpleasant remark she made was quite out of character.

所说的快的话与的性格大相符。