The father replied: I don 't know son. I' m still paying!

爸爸说：我不知道，因为我仍然在付帐。

youdao

On current projects, the planning tends to be faster and involves fewer people, but it still has to account for both what you know and what you don "t know."

对于现在的项目，计划一般会更快，并涉及到了更少的人，但是它仍然需要考虑您知道些什么，以及您不知道什么。

youdao

The problem is that we still don 't know who he is.

问题是我们还是不知道他是谁。

youdao

"I never done it in my life - I don't,know kind of hard, that's why I am still here - unemployed."

VOA: standard.2010.05.15

Even if you're like me and you don't know a word of either language, they still sound different.

即使你像我一样,完全不懂这两种语言,它们听起来仍然是不一样的

耶鲁公开课 - 心理学导论课程节选

I like the Chrysler building, which I don't know if it's still called the Chrysler building.

我喜欢克莱斯勒大厦，不知道它还是不是叫这个名字。

我喜欢的建筑物 - SpeakingMax英语口语达人

And they still don't know where the brothers allegedly got the weapons, explosives and know-how.

CNN: SHARE THIS

In fact, she had suffered a cardiac arrest - quite why, we still don't know.

BBC

And when you try to explain it to them they still don't know why it exists.

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