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

我知道这是你干的，我只是想知道为什么。

《牛津词典》

I know you're hurting and I want to help you.

我知道你心烦，我想帮助你。

《牛津词典》

"Look," he said in a confidential tone, "I want you to know that me and Joey are cops."

“喂，”他悄声说，“我想要你知道我和乔伊都是警察。”

《柯林斯英汉双解大词典》

You knowI'm a man. I want to have some respect. You put that uniform on and I tell you,you look pretty.

VOA: standard.2009.11.25

And then the last thing I want to do, is just decide, you know, what do I do when I'm done.

决定，你知道的，当我完成循环后去做什么。

麻省理工公开课 - 计算机科学及编程导论课程节选

Come on, you know, representing sets of integers, this is pretty dumb. Suppose I want to have a set of characters. How could I do that?

你知道的，表示整数的集合,这好傻啊,假设我有一组字母的集合？

麻省理工公开课 - 计算机科学及编程导论课程节选

His face was pleasant, his brow high, his mouth gentle, and his brown eyes warmly inquisitive, as if to say, Yes, I like you, and yes, I want to know more about you.

NEWYORKER: Waiting

You guys do a good job when it comes to elected officials in Colorado, I just want you to know. (Applause.) You have a good eye for talent.

WHITEHOUSE: President Obama Speaks On College Affordability

But I tell you what, you West Virginians owe a lot of people in Delaware for a lot of money we should have gotten and you got. (Laughter.) I just want you to know that.

WHITEHOUSE: Remembering Senator Robert Byrd