When people read to gain knowledge about science, reading paper books is more helpful.

当人们通过阅读来获得科学知识时，阅读纸质书籍更有帮助。

youdao

First we do practical work and, through it, we gain knowledge.

先有实践，然后有认识。

《新英汉大辞典》

How then, do humans gain knowledge?

那么，人类究竟是怎样获得知识的呢？

youdao

He continued to gain new knowledge about them.

VOA: special.2009.04.29

At first glance this seems to be overwhelmingly obvious -to gain more knowledge.

乍看下,答案似乎无疑是明显的,因为要获得更多知识。

耶鲁公开课 - 政治哲学导论课程节选

Someone moves out and, as a consequence, you gain knowledge from the place they went to?

FORBES: Seeing your employees getting poached -- it's not all bad

But in a discovery-driven process, the goal is to identify assumptions, test them and gain knowledge as fast and cheaply as possible.

FORBES: Why Don't Entrepreneurs And Learning Scientists Talk Much?

But they built it outside the traditional marketing organization in order to allow it to serve, and gain knowledge from, other marketers.

FORBES: Building Your Customer Engagement Ecosystem