I know you don't understand but you will just have to accept my opinion this time.

我知道，你或许不能理解，但这次你不得不接受我的意见。

youdao

Oh, I can never make you understand, because you don't know the meaning of fear.

哦，我怎么也没办法让你明白，因为你不懂得恐惧的含义。

youdao

I don't understand. If you don't know her, then why didn't you say so?

我不明白，如果你不认识她，你刚才怎么不说呢？

youdao

I would be careful and not have all your money invested in stocks. I would look at a lot of these distressed debt--some of the distressed debt that has gone down. I don't know if you understand that but some of the debt that--even bank debt, which is the highest level, I think, has become very cheap.

我会非常的小心，不会把你们的钱全部都,投在股票上，我会寻找一些,不良债务--一些不良债务的价格已经下跌了,我不知道你们是不是理解这些东西,但一些债务--即使是银行债，它们的保险级别较高，我觉得，价格都已经很便宜了。

耶鲁公开课 - 金融市场课程节选

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

So it might look like here, if you don't understand about p orbitals, which I know all you do, but if someone else was just looking and seeing, it kind of looks like there's two bonds here.

这里看起来有点像，如果你们不知道p轨道的话，我知道你们都知道，但如果另外有个人看到这个，这看起来有点像两个键。

麻省理工公开课 - 化学原理课程节选

You know, I don't understand, people lighting up your comments section on your blog.

NPR: Could The President's Week Get Any Worse?

Ms. PULIDO: Not as much as - well, see, you know, I don't understand the story.

NPR: Ill. Town Uses Police Force to Address Immigration

Mr. SILKEN: You know, the one thing that I don't understand is why Rudy didn't campaign in Michigan, New Hampshire, Iowa unless he's going to be a spoiler just by trying to take Florida here.

NPR: Reports from McCain, Romney, Giuliani Camps in Fla.