我很了解她。

I know her very well.

youdao

是的，我很了解她身上的斑点。

Yes, I knew her spots well.

youdao

我很了解他们，但是现在马林比王明更努力地学习。

I know them very much, but now Maling studies harder than Wangming does.

youdao

I began with their ideas of Japan and what did they know, because I knew that they knew very little.

我先让他们写了对日本的看法,和了解多少，因为我知道他们的知识很有限。

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and so there are some products where... at least, as far as, I don't know this field very well,

所以有的产品……至少，我对这个领域不是很了解，

广告和价格的关系 - SpeakingMax英语口语达人

But I was a really good programmer and I wanted to understand the consumer side of the Internet.

但我是个很好的程序设计师,我想了解互联网关于消费者的一面。

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