之前他已经看过这些书很多遍了。

He has read the books many times before.

youdao

重读一本你读了很多遍的书，感觉就像和老朋友一起喝酒一样。

Returning to a book you've read many times can feel like drinks with an old friend.

youdao

我相信你们很多人都知道哈利波特丛书！从小学开始我就读过很多遍了。

I'm sure many of you know Harry Potter books! I have read them many times since primary school.

youdao

As I was saying I've seen it many times, each time it looks to me more and more beautiful.

我看过很多遍，每次都越来越吸引我。

麻省理工公开课 - 电影哲学课程节选

OK? So you can see that, it's just walking through it, and in fact if I look at a couple of another-- another couple of examples, it's been a long day, again, you can see that property.

恩，其实你能看到,他就是遍历列表，你要有空的话,可以再看很多很多其他的例子,你能够看到这个属性。

麻省理工公开课 - 计算机科学及编程导论课程节选

I've already mentioned many times that the lipid bilayer, the cell membrane, isn't just a lipid bilayer.

我已经讲过很多遍这个脂质双分子层了,细胞膜它不只是一个脂质双分子层

耶鲁公开课 - 生物医学工程探索课程节选