You can obtain knowledge through practice.

你可以从实践经验中获得知识。

youdao

Only through practice can one be good at doing things.

只有通过实践才能善于做的事情。

youdao

He obtained experience through practice.

他通过实践获得了经验。

youdao

Knowing what iambic pentameter is, is not a gift of birth, but rather something that comes through a little bit of practice, which means we have to work at it a little bit.

没有谁是生来就知道抑扬五音步格诗，是需要努力才能知道的，这说明我们必须在这个上面花点功夫。

耶鲁公开课 - 现代诗歌课程节选

So let's do a little practice run through this.

让我们先练习一下。

耶鲁公开课 - 新约课程节选

They are persistent and believe that they can develop the ability to master new skills through practice and effort.

FORBES: Women: Are We Our Own Worst Enemy?

To succeed as an investor requires training, much like a pilot who learns through practice to feel comfortable in the air.

FORBES: Tilt Odds In Your Favor With Stocks, Get Rich Slowly But Surely

My knees, shins, Achilles and hamstrings hurt the most as the miles mount, and they can only get stronger and more resilient through practice.

CNN: How to not train and run a marathon ...