In brief, self-study is all about us basically.

总之，自学基本上都是关于我们自己的。

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Those who wish to teach students self-study textbooks to learn more about the knowledge back.

执教者希望学员们自学课本，了解有关背知识。

youdao

Those who wish to teach students self-study textbooks to learn more about the knowledge back.

执教者希望学员们自学课本，了解有关背知识。

youdao