I know we can do this.

我相信我们能做到。

youdao

I know we can do great things together.

我知道我们一起可以干大事。

youdao

Because I know we can win that competition.

因为我相信我们一定能在竞争中胜出。

youdao

Look, Bella, I know I'm notthat much fun to be around, but I can change that.We can do more stuff together.

VOA: standard.other

So I mean philosophy can talk about how do we know we got a table here between us. Right?

比如，哲学可以告诉我们是怎么感知到,我们之间有一个桌子，对不对？

普林斯顿公开课 - 人性课程节选

And I know it sounds kind of crazy but we have a lot of fun as you can tell.

我知道听上去很疯狂,但我们相处得很快乐，你们看得出。

哈佛公开课 - 幸福课课程节选

And as fellow Americans and friends of Israel, I know we can have this discussion.

WHITEHOUSE: President Obama at 2011 AIPAC Policy Conference

There's enough evidence to suggest we will give Rapid problems in Vienna and I know we can give Hapoel problems here.

BBC: Mowbray frustrated by early goal

And I know that if we work together, if we pull together, if we walk together I know we can take this thing back.

BBC