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

And he went back to see them three months later, six months later.

三个月后，他再去访问他们，六个月后再去。

哈佛公开课 - 幸福课课程节选

So what he did was go to professors who were just before either getting the tenure decision: so either they were going to get the tenure or not.

他所做的是去访问,接受终身职位审核前的教授：,他们要么得到要么得不到。

哈佛公开课 - 幸福课课程节选