If you don "t know when you will be back, explain this and the reason why you don" t know.

如果你不知道什么时候回来上班，那就明确说明，并解释不能确定的原因。

youdao

And I bet the reason why you "re not pursuing something better is because you don" t know what you "d rather do."

而且我认为你不去追求更高目标的原因是因为你不知道什么是更应该做的。

youdao

That "s why job interviews are important to let people know the real you that they can" t see from a piece of paper.

这也是为什么求职面试那么重要，它能让人们了解真实的你，这是他们从纸上无法看出来的。

youdao

What, you think I regret saving you? I can see that you do.I just... I don't know why.

VOA: standard.other

If you don't know why you're about to eat cake like that you will soon, but you know this.

如果你现在还不知道为什么将要吃到那样的蛋糕,很快就会知道的，你清楚这一点。

哈佛公开课 - 计算机科学课程节选

I don't understand why you'd want to take a pill to fix something that we know little about.

我不明白为什么你会愿意吃药片来治好一些我们甚至都不清楚的毛病。

对付压力的方法 - SpeakingMax英语口语达人

The homescreen itself only functions in landscape mode, and doesn't re-orient when you flip the phone sideways (though we don't know why you'd ever use it that way).

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He said, yeah you, I don't know why you're running against George Bush.

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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.

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