The function of a good textbook is to lay foundation on which you can develop your own interest.

一本好的教科书的作用是在提高你的学习兴趣上奠定基础。

youdao

The function of a good textbook is to lay foundation on which you can develop your own interest.

一本好的教科书的作用是在提高你的学习兴趣上奠定基础。

youdao