Math is beyond me.

我对数学无能为力。

I'm always punctual.

我总是很准时。

I don't mind staying up late.

我不在乎熬夜。

Newspapers keep us in contact with the events of the world.

报纸是巨大的信息来源，互联网也不能取代它的地位。

Their chances of winning are slim.

他们取胜的机会很渺茫。

The homework took me a whole day.

做家庭作业花了我一整天的时间。