蠢事

He has a knack of doing stupid things.

他惯于做事。

The youngsters got up to all sorts of amusing antics.

这些年轻人做出各种各样可事。

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

这项运动目是使年轻人相信烟是件事。

I was betrayed into folly.

我受蒙骗而做事。