So most of you know, hopefully, that a mule is a combination of a donkey and a horse.
希望大部分同学都知道,骡子是驴和马的一种组合。
And, um, I knew that Brown was an Ivy League school, so that meant it was a very good school.
我知道布朗大学是常春藤联盟中的一员,这表明布朗大学一定是一所非常顶尖的学校。
The very fact that I need to know it in particular is what makes me need to know it negatively.
认识一件事物需要知道,它不是什么。
So, hopefully, if you were to go back and look you could see that this is, in fact, copper.
因此,我希望大家如果回去再看一遍,这个题目的话,能够知道这是铜原子。
Come on, you know, representing sets of integers, this is pretty dumb. Suppose I want to have a set of characters. How could I do that?
你知道的,表示整数的集合,这好傻啊,假设我有一组字母的集合?
We can't know exactly and this is one of the wonderfully unsettling things about this stanza we can't know exactly to whom Milton is addressing this stanza.
我们不能确切的知道,而这也是这一段很奇妙的不确定性所在,我们不能确切的知道弥尔顿这一段是在对谁讲话。
I know you want to get on with life, and you're onto the next thing, and you are tuning out, but you hear all the click, click, click, click, click?
我知道你希望在生活上出人头地,由于弄另一件事上了,后来你又不理会了,你能全部听到嘀嘀的声音?
I was curious; I was even a user assistant at the time, I was certainly a geek at the time and yet I had no sense really of what actually went on in a classroom like this.
我很好奇,在当时我是一名助教,那时我肯定是一个怪胎,我真的不知道,这样的课上讲的是什么东西。
which is significant is that lot got reading about those websites but almost no one saw them, because they were removed from public view within a few minutes after the shooting took place in the high school.
重要的是,很多人都知道了他们的网站,但没有几个人真正上过这个网站,因为这一事实被掩盖于公众眼前,不过几分钟的时间在枪击案,发生在高中里。
It's mock aggression in the sense that when people laugh they're often teasing, kidding around.
我们知道打闹是装出来的,因为人一笑,我们就知道他们是闹着玩的。
And for me it's fun because I may not know the novel that you end up picking, and so it is a kind of challenge for me to take a novel that you've chosen and come to grips with it myself It may be one that I know.
我也觉得很好玩,因为我可能不知道你们最后选择的小说,所以对我来说,认真对待你们选的一本书很有挑战性,可能是一本我知道的书。
What was known at that time was that there was a disease in people, and there was a different disease in cows, and they looked the same some way.
当时人们所知道的就是,人得了一种病,奶牛得了另一种病,这两种病在某些方面很像
If only you'd known you had another 50 years, that you weren't going to die young-- or James Dean, going to burn out fast and die young-- if only you'd realized you were going to live to the ripe old age of 97, you would have picked a different life for yourself.
如果你知道自己还剩下50年,你不会英年早逝-,或者说你不会油尽灯枯,英年早逝-,如果你知道,你可以活到97岁高龄,你就会为自己选择另一种生活。
Those doctors would still not be able to improve school performance of the kids with learning disabilities and they would still not be able to prevent cognitive impairment and loss of memory in older adults because at this point we don't really understand enough about learning To know which neurons and synapses within a circuit would need to be tinkered with.
他恐怕还是改变不了有学习障碍的孩子们的表现,阻挡不了老年人的认知功能损害和记忆力的衰退,因为我们对这一学科的确知之甚少,不知道知道回路中的到底是哪些神经元和神经突触需要修复。
This would be? Well let's think through this in one additional way and that is--notice that in duple meter we have a strong beat, right "Strong, weak, strong, weak, strong, weak, strong weak" in that sense or if we have triple it would be "Strong, weak, weak, strong, weak, weak."
是什么呢,我们用另一种方式来想,这个,你们知道二拍子,有很强的鼓点,对吧,强,弱,强,弱,强,弱,强,弱,那在这种情况下如果我们拿一段三拍子,那就会是,强,弱,弱,强,弱,弱
Well, that's pretty difficult. It, you know, I think it's easiest to do that in sort of an informal way.
分配起来确实挺困难的。你知道的,以一种非正式的方式反而更容易做到。
So, in this definition now, we have one term which we know.
好,在这个定义中,这一项我们已经知道了。
So, we know this point at one second is 20 meters, so let's just ask one other question and we'll stop.
我们知道该物体上升一秒后到达二十米处,关于这个模型的最后一个问题
I will randomly pair your form with another form and neither you nor your pair will ever know with whom you were paired.
我会随机把你们分成两两一组,你们不知道会跟谁分到一组
Looking at the continuation of the verse, of the passage, We have some idea because humans, we see, are going to be charged with specific duties towards, and rights over, the created world.
让我们来看这一节还讲了什么,这一章还有什么,我们便会有一些想法,因为我们知道人类将会,被赋予一些职责和权利来管理被创造的世界。
Quickly to reread it--I know that you all have it glued to your wrists, but in case you don't, I'll reread it: I am Tony the Tow Truck. I live in a little yellow garage.
我快一点复述一下--我知道你们肯定都读过了,但是以防万一有人没读过,我还是要重读一遍:,我是拖车托尼,我住在一间狭小的黄色车篷里。
You get an image of Milton here twitching his blue mantle, his cape over his shoulder, and dusting his hands and letting us know that that's over.
从中你们可以看到一幅弥尔顿撕扯着丝巾的图象,他的斗篷搭在肩上,拍了拍手,好让我们知道都结束了。
We know now that it's caused by a related virus, called vaccinia, remember the virus that causes smallpox is called variola.
我们现在知道这病由一种相关的病毒引起,这种病毒叫牛痘病毒,想想天花病毒也被叫做牛痘病毒
Notice one last piece. If I'm going to do that, run through all possible answers, I still want to know, gee, what if there aren't any answers? How do I return that case?
注意最后一段,如果我要这样做,也就是运行所有可能的答案,我还是想知道要是没有结果呢?,在这个例子中应该返回什么呢?
What I just spent many lectures discussing is the fact that we can not know how far away an electron is from the nucleus, so we can't actually know the radius of a certain atom.
我花了这么多课时所讨论的正是我们,不可能知道电子离原子核有多远这一事实,因此我们不可能知道某个原子的半径。
Realize that there's this wonderful mechanism in place that allows you to put your toe in the water for several weeks no less and then get a sense, and then decide whether or not this is something for you.
要知道这种好的评分体制哈佛也有,在这种机制下你可以先试听几周,熟悉这一机制,然后再决定这是否适合你。
It's a huge price to pay in a pass-no-record first semester class . And, you know who is most severe on the committee on discipline?
这个代价太大了,只为了,第一次学期通过一门无记录的课程,你们知道着纪律委员会,谁最为严厉吗?
How do you know something like this doesn't happen every single night, every hour on the hour, ? every minute, every second?
你怎么知道这样的事,每一晚,每个小时,每分每秒都没有发生?
The argument could be made that until they once disobeyed, how would they ever know that?
这一论点可以说明,若非违背过一次,他们怎能知道这些?
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