But you do not know all.

可是你还没有全部知道呢。

youdao

But you do not know a soul out there.

但是那里你一个人都不认识啊。

youdao

Do not be astonished that I said to you, 'you must be born from above.' the wind blows where it chooses, and you hear the sound of it but you do not know where it comes from or where it goes.

我说，你们必须重生，你不要以为希奇，风随着意思吹，你听见风的响声，却不晓得从哪里来，往哪里去？

youdao

But, you know why not do something a little special, little different, and they decided instead to use lithium.

但是你懂的，为什么不做的更特殊，更与众不同一些呢？

麻省理工公开课 - 化学原理课程节选

But if you say, well, I don't know how to do this, I am not going to bother, don't grade the paper.

但是如果你说，好吧，我不知道怎么做这个，我想麻烦，别给试卷评分。

麻省理工公开课 - 固态化学导论课程节选

So if we lower the synergy here, not only do I contribute less effort, but you know I contribute less effort, and therefore you contribute less effort and so on.

如果我们减少协同参数,不但我会少付出努力,而且你也知道我会少付出努力,因此你也会少付出努力,以此类推

耶鲁公开课 - 博弈论课程节选

If you want to play several courses in a geographic region, which is the usual strategy, say the Ayrshire coast of Scotland, but you do not know which day is Ladies Day at Prestwick, suddenly your entire weekly itinerary can get thrown out of whack.

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And one big thing is mentorship, so when you look around, I mean, honestly, even if you look at your family, you know, my sister understands what I do, but my brother, you know, not so much.

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Most are well behaved, but not all of them, and as a cyclist you do not know which ones will run out in front of you (it is about 1 in 10 which are off-lead that will do so I have found).

BBC: Speedy Taff Trail cyclists in Cardiff told 'slow down'