The more you put into a class, any class, the more you’ll get out of it.

不管什么样的课程，你投入的时间越多，理解的也就越多。

youdao

The more you put into a class, any class, the more you’ll get out of it.

不管什么样的课程，你投入的时间越多，理解的也就越多。

youdao