about

a book about politics

一本有关政治的书

She said something about leaving town.

她说了些要离开镇子的话。

He lied about his age.

他谎报年龄。

About that car of yours. How much are you selling it for?

说到你的那辆车，你打算卖什么价钱？

What’s he on about (= talking about ) ?

他在说什么呀？

It’s about Tommy, doctor. He’s been sick again.

医生，是汤米，他又病了。

Naturally, my mother wanted to know all about it (= all the details relating to it ) .

很自然，我母亲想知道事情的全部。