My knowledge of the subject is practically nil.

我在这方面的知识几乎等于零。

youdao

Reciting poems not only enriches my knowledge, but also makes my job less boring.

背诵诗歌不仅丰富了我的知识，也使我的工作不那么无聊。

youdao

Moreover, my knowledge of foreign languages was reduced to a little college French.

此外，我的外语知识退化到只剩一点大学学的法语。

youdao

"And,according to my knowledge, they are going just normal with our procedures,our Constitution and also with election law."

VOA: standard.2009.09.09

Maybe it was because it was filling in gaps in my knowledge-- things I've always wanted to know and was always curious about.

也许是因为它弥补了我知识上的缺陷,那些知识是我一直想要了解的

耶鲁公开课 - 金融市场课程节选

Now, to my knowledge, most implementations of Python use this way of storing lists, whereas Lisp and Scheme do not.

这正是我希望的，据我所知，Python，的大多数实现,都是用这种方式来存储数组的，而Lisp和Scheme则不是。

麻省理工公开课 - 计算机科学及编程导论课程节选

Second, to my knowledge, there has never been a credible claim that cloud computing is perfection.

FORBES: Will Amazon Outage Stop GovCloud?

And I think that pretty much taps me out on my knowledge on that question.

WHITEHOUSE: Press Briefing

And to the best of my knowledge he made no money out of it whatsoever.

NPR: Electronics Pioneer William Shockley's Legacy