I guess after two years of doing that I suppose I felt, you know, I know I can do this well and now I want to do something else that's a little different.

我想在做了两年之后，我觉得，你我都知道我能做得很好，现在我想做一些不同的事情。

youdao

I know I can do this.

我知道我能做到。

youdao

When you have to say something in English, think first and ask yourself" What words and phrases do I know in English that I can use in this situation?"

当你必须用英语说某事时，先问问自己“我知道什么英语单词和短语在这种情况下可以用上？”

youdao

"I think the more the American people look at this administration's budget, the more they know we can do better,".

VOA: standard.2009.03.17

You can do other things too, and I know I'm flying through these oh, actually, this guy is kinda funny. Let's play this.

你也可以做其他的事情，我想我讲得很快,实际上，这个也很好玩儿，让我们试试。

哈佛公开课 - 计算机科学课程节选

I know I can do well on this project.

我知道我可以把这个项目做得很好。

I'd rather 实战 - SpeakingMax英语口语达人

"I know I can do this, " said Bryant, who's averaging 27.3 points, 5.6 rebounds and 6.0 assists.

WSJ: Kobe Bryant's Season Likely Over With Injury

And if you see her, won't you please say hello, because I don't know if I can do this alone.

NPR: Folk-Soul Singer Amos Lee in Concert

Mr. LEE: (Singing) I don't know if I can do this alone.

NPR: Folk-Soul Singer Amos Lee in Concert