The company says more than six hundred colleges pay to use the site to search for students.

VOA: special.2009.02.26

On the other hand there may be some other spaces that students would be encouraged to search for those who might have experiences unlike their own.

除此之外，也有可能在一些别的空间,学生们会受到鼓励，去寻找,那些和自己经历不同的人。

普林斯顿公开课 - 人性课程节选