So my dad's a doctor, my uncle's a doctor, So it's kind like you're going to be a doctor.
我的父亲和叔叔都是医生,所以你本来也该成为医生的。
So I think just discovering who you are and what kind of person you are is probably the best part
所以我觉得最好的部分就是,意识到你是谁和你是什么样的人。
And then I ask you do you think this's the same train as the train we pointed to before.
之后我问你,你认为这辆火车,和之前看到的是同一辆吗。
So I was wondering how you learnt to differentiate and characterize these great ideas when they come.
所以我很好奇你是怎么识别,和定性这些想法的呢?
Well, I mean, you have one part of the stereotype of both Swarthmore and of Duke.
我觉得,你是有一些成见,对斯沃斯莫尔和杜克来说都是。
And though you see there's something, you know-- I've been making the case that a polis is a different thing from any other city state.
尽管你了解了一些,你知道,我一直在说,城邦和其他城市国家是不同的
It does represent the sum, in the sense that if i gave you four bucks and I gave you five bucks, I gave you effectively nine.
它表示的就是这两个矢量的和,好比是如果我给了你四美元,然后再给你五美元,我其实给了你九美元
Neither it is a negative sum game-- it's not that my happiness takes away from other people's happiness which will be a negative sum game: if I have more, you'll necessarily have less.
也不是负和游戏-,我的快乐不是从别人那里夺来,那将是负和游戏:,我有更多,你一定更少。
Scheme And I happen to like Lisp and Scheme, it's a great language when you're trying to deal with problems where you have arbitrarily structured data sets.
而且我很偶然的喜欢上了Lisp和,这些是当你要试图解决你,曾经很武断的设置数据,的地方的问题时很棒的语言。
- This one was among our favorite-- "I was you at the CS50 Fair; I went to your station ; to see your program, you were my best friend; but when our hands touched as you handed me a Smiley face sticker, my heart skipped a beat.
这是我们最喜欢的-,“我和你一样在CS50大会上,我到你的网站看你的程序,你是我最好的朋友;,但是当我们牵手的时候,你传给我一张笑脸贴纸,我的心跳加速“
I mean, you've got all the cinemas, restaurants, and then Chinatown right next door.
我是说,你在这能看到所有的电影院、餐厅和隔壁的唐人街。
And there will be a different exam in the afternoon, but I think it only makes sense for you not to discuss the paper with people that are taking it in the afternoon.
在下午会有个不同的考试,但是我想仅仅是对你有意义,而不是和别人,讨论下午正在考的试卷。
And I mean, you have to be able to talk to the professors too
我是说,你也必须能够和教授说话,
I mean, obviously, because, like, when you're compared against everybody else,
我的意思是说,如果你把自己和别人相比,
Pick any two perpendicular directions Then the same entity, the same arrow which has an existence of its own, independent of axis, can be described by you and me using different numbers.
选取两个互相垂直的方向,这样同样的物体,同一矢量,并且是独立于坐标轴而存在的,可以被你和我用不同的数字来描述
And when somebody else then attacks them, say, "Look, I think that what John was saying was a good point and here's how I think he should have defended his position," or what have you.
并且当其他人攻击他们时,你说听着我觉得约翰说的是个好点子,和这是我认为他应该怎样维护自己的立场“,或者你有什么。
If you want to amplify the exposure to question and answer, all you have to do is Lori contact either Hillary or Lori at my office and we will arrange for tutorial meetings.
如果你想进一步了解问题和答案,你应该做的是,到我的办公室找Hillary或者,我们会安排辅导会议。
It's not enough to say these are the components of the vector; you've got to tell me, "I am working with i and j, which I define in the following manner."
所以,只说"这些是某矢量的分量"是不够的,你还得告诉我,"我选取的基矢是 i 和 j,它们是这样定义的"
Yeah, if you immediately said, "Well, if the vector is , then the vector looks like this.", you're making the assumption that I am writing the vector in terms of i and j.
对,如果你紧接着就说," 如果一个矢量是,那么它就像这样 ",你其实就是假设了,我是按 i 和 j 分量的形式写的这个矢量
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