I know what I want.

我知道自己想要什么。

youdao

I know what I want, and I know how to get it.

我知道我想要的，并且我知道怎么去获得它。

youdao

I know what I want, and I deserve to be happy.

我知道我想要什么，我应当过得开心。

youdao

I know what I want.

VOA: standard.other

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

But if you want to know the answer, and I knew it, but I forget what it is-- it doesn't matter.

如果你想知道答案,我曾经是知道答案的,不过我忘掉了,这不重要

耶鲁公开课 - 心理学导论课程节选

"Personally, I would love to be able to access Wikipedia while on the subway, and this new addition is a decent way to do that, assuming I know what I want to read in advance, " the blogger wrote.

CNN: How to turn Wikipedia into an e-book

We've come to the conclusion that a woman may trust a man's opinion more and then a man may trust a woman's opinion more in some cases only because I know what I want a man to look like and a man knows what he wants a woman to look like.

NPR: Styling The NBA

Even if I know exactly what I want when I am filming, I need people to help me figure out how to get that across.

WSJ: The World of Filmmaker Wes Anderson