它不仅要从理论上解决一些我们生活中的问题，而且要在实际生活中解决问题。

It is to solve some of the problems of life, not only theoretically, but practically.

youdao

单一的理论不能解决问题因为它是片面的。

That does not work because it is a partial approach.

youdao

单一的理论不能解决问题因为它是片面的。

That does not work because it is a partial approach.

youdao