don't I know you?

我该不会是认识你吧?。

youdao

Don't I know how old she is; eight years old and ignorant of everything.

我不知道她多大了吗？八岁，什么都不懂。

youdao

"Don't I know you?" he said.

“我们认识么？ ”他说。

youdao

But we certainly didn't have goals. I don't know if we had ever heard of Grammys at that point.

VOA: special.2010.04.19

But they don't I don't know, it's just -there isn't enough initiative in the world, not many people do it.

但是他们没有这样做,我不知道,也许只是,主动性不够,没什么人这样做

耶鲁公开课 - 金融市场课程节选

And you've asked several people on the street . "I just can't get there! I don't know where I'm going!" and

你在街边向几个行人问路。“我没法找到目的地了，我不知道该怎么走！”

How long课堂 - SpeakingMax英语口语达人

" Her backup singers in the Gospel Queens plead ignorance: "I don't know, I don't know.

NPR: Naomi Shelton Knows What You've Done

Don't know why I ever thought I needed, don't know why I thought I needed, don't know why I ever thought I needed you.

NPR: Dustbin Bands: The Surreal McCoys

Guard our own home fronts, I mean that's to me - I don't know, I don't know what they've accomplished by going over there.

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