We can acquire knowledge not only from books but also through social practice.

我们不但可以从书本上，还可以通过实践获得知识。

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Not only shall we learn from books, but also we should learn from practice.

我们不但要向书本学习，而且要向实践学习。

youdao

Not only shall we learn from books, but also we should learn from practice.

我们不但要向书本学习，而且要向实践学习。

youdao