It makes the competition for college fair for students from poor families. The examination is known as the Gaokao.

使得来自贫困家庭的学生公平地参与竞争，这个考试被称作高考。

Where? - The college fair is today.

在哪儿？ - 今天是大学的宣传展。

Oh, it's college fair day. Attendance is optional.

今天是大学咨询日 可以不去。

So, I know why I'm not going to the college fair.

我不去大学咨询会合情合理。

On October 4, the site will offer a “virtual college fair” of 100 colleges and universities.

10 月 4 日，该网站将提供 100 所高校的“虚拟大学博览会”。