And Steve Furlanetto--I don't know if Steve is here or not.

还有史蒂夫·弗拉内多,我不知道他今天在不在

耶鲁公开课 - 基础物理课程节选

I know that you enjoyed the show and we hope that you come again next week.

我知道大家都很喜欢今天的演奏，希望下周你们继续收听。

That's all实战 - SpeakingMax英语口语达人

I don't know if it's possible to finish this by the end of today.

我不知道我们能不能在今天之内把这件事做完。

I don't know 课堂 - SpeakingMax英语口语达人