我已经认识她二十多年了。

I have known him for more than twenty years.

youdao

我已经认识她好几年。

I've known her for many years.

youdao

我是在一次讲座中认识她的。到现在，已经有三年了。

I knew her in a course of lectures. And by now , it's three years.

youdao

我认识她的时候她已经结婚了。

She was already married when I met her.

youdao

我认识她的时候她已经结婚了。

She was already married when I met her.

youdao