All your TA's have either already have their extra office hours, or there are some that will be going on tonight or tomorrow, so keep those in mind as your finishing up your studying for the exam.
你们的助教们有的已经做过额外的答疑,而有的会在今天晚上或者明天答疑,因此在你复习准备,考试的时候不要忘了这些。
or there's having tea, just you know, get up in the morning, a cup of tea.
或者,早晨起床后,喝一杯茶。
So it doesn't make sense to just use a number 'cause you wantthis character to collect something from here or here,or there.
仅仅使用一个数字到处去收集,是没有意义的,因为你想要这个东西,来收集这里的还有那儿的信息。
Now, I handed out, or there was handed out to you a sheet of paper.
现在,我会发给大家一张纸。
Or there was a relationship between work and heat.
或者功和热之间有某种联系。
You have discrete random variables, like the one I just defined, or there are also--which take on only a finite number of values-- and we have continuous random variables that can take on any number of values along a continuum.
就像刚定义的,是一个离散型随机变量,随机变量还可以有无限种取值,也就是连续型随机变量,随机变量可以取某一区间的一切值
There's either really poor housing or there's really high housing
不是特别穷的人,就是特别富的人,
If I leave I will starve, if my--if I leave my kids will starve " or there'll be danger to my kids."
如果离开,我会饿死,我孩子也会饿死,或者孩子会遇到危险“
Or there can be secular ,completely secular.
是可以非宗教,完全非宗教。
Controversial in the sense that maybe it's not a good thing to do, or there might be some limits on what we want to do there in terms of integrating machines with people's brains.
它的争议性在于这可能并不是一件好事,在我们想往人脑中植入机械时,会不会受到某种限制
or there's the kind of older people with the novelty factor
或者是有新奇事情发生的老年人,
or the trains break down or there are power failures,
或者火车出故障了,或者电力不足了,
Is it just a representation of an imaginative and desireful economy, or is there some other thing being produced here?
是仅仅代表了虚构的渴望的经济,还是有些别的什么在这儿?
We can never just have it there before us or, as I say, if we can--if we can--it's a very, very difficult act of concentration.
我们永远不能只面对着它,或者,要我来说,如果我们可以的话,那将需要高度集中注意力,这是很难的。
And, not too many people, actually, if you talk to your grandmother or grandfather, there were some refrigerators that were actually made that used ammonia.
但是,并非太多的人,如果你会对你的祖父,祖母谈谈,或许有一些冰箱,实际上是用氨。
He would be consumed with the consideration of whether to bury it here or whether to bury it there -- or should he bury it two feet under, or maybe he should bury it six feet under?
他会一直想把它埋在这里还是那里,或者埋两英尺还是,六英尺?
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