of（表示时间）在...的，在...之前，在...期间。后一般接名词，代词或动名词。of是介词，意思是关于；属于；…的；由…组成的。例句：I agree that she is the ablest of us.我承认她是我们之中最能干的一个。

扩展资料

A flock of birds flew towards us slowly from far away.

一群鸟儿从远处朝我们缓缓飞来。

We could all do with a cup of tea .

要是能给我们都来杯茶就好了。

Isn't that enough for you?

那对你来说不够吗？

I knew he worked for a security firm.

我知道他在一家保安公司工作。

She appears nightly on the television news, speaking for the State Department.

她作为国务院的发言人，每晚都会出现在电视新闻中。