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I'm interested in sports. I'm an avid fan and I, you know, play when I have time.
我对体育非常着迷，是一个狂热的体育迷。我一有时间就去运动。
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I was going to say when you first start doing this, even people who have been doing it for a long time still go off on ten-minute daydreams before realizing that their minds were wondering.
我本想说第一次尝试时，但即便是修行多年的人,也会走神十分钟之久,方才意识到自己刚做了白日梦。
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When we find people challenging it, I think they have the bulk of time and human experience on their side when they say you guys got it wrong.
当我们发现有人挑战这一定律时,我只能说他们完全是在白费力气,当他们说道 你们这些家伙是错的
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When I was a boy the eight ounce Coke was the default serving, and when I was a child when it was time to have a Coke or a Pepsi you had eight ounces and the event was over.
当我还是个小男孩的时候,可口可乐,或是百事可乐都是八盎司装的,而且最多就只能喝一瓶
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It is going on for many years actually from the time of operation providr comfort with which I was involved in Northern Iraq when we realised that we would have civilian problems we need to develope civilian capacity to deal with these things.
这种状况已经持续了很多年了,从一开始在阿富汗北部,我参与的提供安慰行动,那时候我们就意识到我们缺少平民,我们需要更多的平民来解决这些问题。
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when I have some time off, I really, really look forward to getting outdoors.
我休息的时候，真的真的很想进行一些户外活动。
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When I have spare time, I like to go running.
我有空的时候，喜欢去跑步。
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Now in the course of this, a student asked a very good question that I should have pointed out a long time ago, and that is: when an orchestra plays or an ensemble plays and they're looking at their music and they're reading their music, do they play a chord?
在这期间，我本该早就提起的，由一个学生提出的非常好的问题是，当管弦乐队演奏或合奏团演出时,他们各个盯着并读自己的那部分乐谱，他们奏出和弦了吗？
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Convention, OK, this negative sign is just a pure convention. You just got to use it all the time. If you use an old textbook, written when I was taking thermodynamics, they have the opposite convention, and it's very confusing. But now we've all agreed on this convention, and work is going to be with the negative sign here.
系统对外界做功的符号为负,这就是我们,在本课中的规定，纯粹出于统一符号的需要，有些教科书中，可能会使用相反的符号规定,注意不要混淆了，这门课上,我们将一直使用。
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