我要是知道点儿什么，我肯定告诉你，可我不知道。你现在说的对我还是新闻呢。

I'd certainly tell you if I knew anything, but I don't. What you're saying is news to me.

《柯林斯英汉双解大词典》

我知道这是你干的，我只是想知道为什么。

I know you did it—I just want to know why.

《牛津词典》

我知道你生我的气，但我不知道你因为什么而生气。

I know you are angry with me, but I don't know what you are angry about.

youdao

It's very simple. It's this: if I know what I'm doing, it is almost inevitably the case that you would know also.

实际上十分简单：,如果我知道我创作的是什么，那么你很可能也知道我创作的内涵。

普林斯顿公开课 - 人性课程节选

And you friend says, "Well, you know I was kind of a nerd in high school. No one really liked me."

你的朋友说“呃，你知道，我在高中时是个书呆子。没什么人喜欢跟我打交道。”

I used to 课堂 - SpeakingMax英语口语达人

What would he say?" And I said, "That last thing is what you can't get, Carlo. Nobody can get to that last thing.

看他怎么说“，我说“你想知道的最后这件事没法知道，卡洛，没人能知道的。

耶鲁公开课 - 1945年后的美国小说课程节选