直升机在村落上空盘旋数次才降落。

The helicopter made several passes over the village before landing.

《牛津词典》

她神志不清时，曾数次摔倒在地板上。

In her delirium, she had fallen to the floor several times.

《柯林斯英汉双解大词典》

这个故事我已讲了无数次了。

I've told this story umpteen times.

《牛津词典》

OK. So this is, in fact, log. Now, having said that I actually snuck something by you.

就是对数次,我已经教给你们一些。

麻省理工公开课 - 计算机科学及编程导论课程节选

That one's not so obvious. So let's think about this for a second. To sort a list in linear time, would say, I have to look at each element in the list at most a constant number of times.

所以让我们来思考一会,要在线性时间能排序，列表里每个元素最多被使用常数次,不一定是一次，对吧。

麻省理工公开课 - 计算机科学及编程导论课程节选

He positions pro-censorship argument alongside anti-censorship rhetoric or metaphor, and there are dozens of moments in which it's just these opposites that are being asked to coexist in some kind of peace.

他把支持控制出版的论点和反对控制出版的修辞和,比喻放在一起，有无数次这样的对立,被要求和平共处在一起。

耶鲁公开课 - 弥尔顿课程节选