"But how long can you stay in the house?"—"I don't know. It depends."

“但你能在这屋里待多久？” — “不知道，这要看情况而定。”

《柯林斯英汉双解大词典》

It could be renewed, but you never know.

它可能会更新，但你永远不会知道。

youdao

Pleistocene rewilding is based on good intentions, but you know, it probably would just be more of the same thing.

更新世再野生化是基于良好的意图，但你知道，这在更大程度上只是同一件事的重演。

youdao

It didn't turn out well, but you know, I mean it was a nice memory though, a good experience making chocolate."

VOA: special.2010.02.08

It's very exciting, but if you think you know everything you don't need to learn, you don't belong to us. I always need to learn.

这很令人兴奋，但如果你认为,你什么知道，你不需要学习了，那么请你退出百度，因为人总是在学习。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

It's called, I don't know if you guys speak any Japanese, but it's called Bungo, the thing that we're focusing on.

我不知道你们是否会日语，但我们主要学习的东西被称作“豊后”。

最喜欢的一门课 - SpeakingMax英语口语达人

How that happens may be impossible to pin down, but you know it when you see it, and it is inspirational, it is emotional.

FORBES: Happy Birthday, Mac!

"I don't know what it is, but you know, it just seems when a team makes a run on us, man it just takes the air out of us, " he said.

WSJ: Parker, Spurs dominate 2nd half in rout of Nets

And if you construct a song in such a way that, you know, it acknowledges the floor but is, you know, somehow floating above it, that's always the goal.

NPR: Joe Henry Is a Still Driving Man