蠢事

He has a knack of doing stupid things.

他惯于事。

The youngsters got up to all sorts of amusing antics.

这些年轻人出各种各样可笑事。

The aim of the campaign is to make young people believe that smoking is a mug's game.

这项目是使年轻人相信烟是件事。

I was betrayed into folly.

我受蒙骗事。