I know I can rely on you to sort it out.

我知道我可以信赖你来处理此事。

《柯林斯英汉双解大词典》

I know I can trust her in any circumstance.

我知道我在任何情况下都能信任她。

《牛津词典》

I'm sorry. I know I was bitchy on the phone.

对不起。我知道我在电话里说得太刻薄了。

《柯林斯英汉双解大词典》

If I had not done this, I would never know what I did not know.

FORBES: To Continue Growing, Quit The Big Job

Sure, I know more than I did then, but I also know that I am fallible.

FORBES: Is Your Doctor Relying On Bad Information?

And so I think you know who I am and you know what I care about.

WHITEHOUSE: Remarks by the President at a Campaign Event