学以致用 这句话用英文怎么翻译?

study for the sake of application或者 study something in order to apply it

我们要懂得学以致用， 不能只停留在书本上。 We should learn to use in practice what we have learned rather than lingering on the books.

learn to meet practical needs
put knowledge into practice
make use of what one has learned

To learn is to use.