tire的形容词形式两种

It had been a long and tiring day

这是漫长而又累人的一天。

It is very tiring work.

这是很累人的.工作。

I found the job tiring at first but I soon got used to it.

起初我觉得这份工作很累人，但很快就习惯了。

It's normal to feel tired after such a long trip.

这样长途旅行之后感到疲劳是正常的。

I'm too tired even to think.

我累得连想也不愿意想。