I know because... I built it.

我知道，因为……它是我造的。

youdao

I know because I built it.

我知道，因为它是我造的。

youdao

I know because when I ask them to do something, they seem excited to be asked, but then quickly duck their heads and whisper out, “Sarah could do a better job of it than me.”

当我拜托他们做些什么时，他们似乎很高兴能做点什么，但是没过多久，他们就垂下头，小声说到：“莎拉比我做得更好。”

youdao

So I've never felt like a minority because,as you know, minorities are never supposed to say anything unkind about one another."

VOA: special.2010.08.08

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。

麻省理工公开课 - 媒体、教育、市场课程节选

because there's, I don't know what to say, over 50, 60 colleges, you know, that are recognizable in California

因为在加州有，我不知道怎么说，有五六十多所众所周知的大学，

加州的大学 - SpeakingMax英语口语达人

Consultants have a very different deal (I know because I was one for a long time).

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The City of Brotherly Love has a lot to offer visitors, and I know because I have been many times myself.

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It thus debuted on The Global 2000 even though its stock performance actually has been lame. (Disclosure: I know because I own a bit of it.) What happened?

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