TFBOYS有新动态，他们不仅是阳光男孩，其中还有一名爱旅行的成员，加油！大家看好你！

Learn as much as you can and do all you can. As it does in the case of some undergraduates of HongKong, Being a exchange student is what he is required to do. The main purpose is to make acquaintance with foreign students and have a knowledge of different culture.

去旅游的意义比阅读很多书更重大。香港一些大学生就是这样的例子，有交换生活动。结识外国学生并了解不同的文化是其主要目的。

Learn as much as you can and do all you can.  读万卷书行万里路 （proverb 谚语）

As it does in the case of...  ...就是一个例子，指代前面的Learn as much as you can and do all you can

make acquaintance with sb 结识某人

have a knowledge of   了解......