在过去一周里对首都的袭击次数下降了。

The number of attacks on the capital had gone down over the past week.

《柯林斯英汉双解大词典》

她打电话的次数减少了。

Her calls became less frequent.

《牛津词典》

起初玛吉几乎每天都见到他，现在见到他的次数少得多了。

Maggie had seen him nearly every day at first. Now she saw him much less.

《牛津词典》

So we see that I've doubled the size of the vector but I've much more than doubled the number of calls.

所以我们看到我,把向量的大小翻倍了,但是我调用的次数,不仅仅是翻倍了。

麻省理工公开课 - 计算机科学及编程导论课程节选

And she was able to tell me that they can divine from the hits on their site why people are coming to that site.

她告诉我，他们可以从网站的点击次数,推断出人们为什么访问他们的网站。

普林斯顿公开课 - 人性课程节选

So when I do the analysis, I want to think about what am I doing here, am I capturing all the pieces of it? Here, the two variables that matter are what's the length of the list, and how many times I'm going to search it?

这里，要关注的,两个变量是列表,的长度以及我要搜索的次数,这种情况下，这个算法赢了？

麻省理工公开课 - 计算机科学及编程导论课程节选