"I kept on telling them you need to get out and explore and know these people 'cause you're going to be living here all your life, you're not going to be with the Sudanese people the whole time.
VOA: standard.2009.12.17
All right,there's somebody who comes along and says, Oh,I need to get to a date.I'm going to be late.
可能有人过来说,我有一个约会,我要迟到了。
I need to get a better job.
我得换一份更好的工作了。
Need to get the base in. Second thing I want to do, I need to get the height, so I'm going to input a value for the height, also as a float, a floating point.
也就是输入底的值,第二件我想要做的,事情就是得到三角形的高,因此我会输入一个值作为三角形的高,同样也是一个浮点数。
So I need to get those counted.
下面要开始统计了
I would think that it would approach inifinity, and I would need to think about it and get back to you in terms of why we don't actually hit it and see something with an infinite wavelength.
我会认为波长会接近无穷大,而且我需要考虑一下,然后返回来告诉你,为什么我们没有说对,为什么我们没有看到,无穷大波长的东西。
Yeah, I think if you live outside of London and you need to commute, you got to get the train.
如果你住在伦敦市区外面,你需要坐火车上下班往返。
You're not going to need to know a lot about this for this course, but this is--I wanted to get the basic ideas down.
对于本门课程来说,你不必,对刚才讲的概率的知识有很深入的了解,我只想介绍一些概率论的基本概念
Yeah, so you're asking, if for example, why do you need a booster of tetanus, because if I get exposed to tetanus wouldn't I have this rapid response?
所以你会问,举个例子来说,已经感染过破伤风杆菌的人,为什么仍然需要接种破伤风疫苗,身体不是应该马上对该病菌做出应答吗
we need to get clear on "What am I?"
我们要搞清楚"我是什么"
Odds are when this function called gets a string from the user by expecting them to manipulate their keyboard - with their fingers, I need to-- initiatively I'm gonna get back a sentence or a word or a phrase or something.
调用GetString获取的信息也有可能,是通过键盘敲进来的,东西-,它将会返回句子啊,单词啊,或词组啊等等一些信息。
I guess that all of the things you need to get into any sort of school,
我想,无论要进入哪一个学院,你应该具备的所有条件就是
like we're going to get really wet from the clouds and I will need my umbrella.
就好像云里会渗出雨水一样。我得带上我的伞。
If I can't, I want to knock him back, because what I really need to do is to get him out of the way.
如果杀不了,我就要把他击退,因为我真正的目的是把他从这条线路上推开
but I guess you can, you can use to get around if you really need to,
但是我猜如果你真的要出行,还是可以乘搭火车的
I really need to get a car by next week. I need it for work.
我下周得买辆车。我得开车去上班。
OK. I get the two values in, what do I need to do, well, you sort of know that, right?
好,有了这两个输入值了,我接下来将要做的,你知道对不对?
We need to give a little bit more structure on the payoff before I get to the payoffs.
在告诉大家收益之前,还需要知道一些别的东西
If I know I'm going to need something over and over again, I squirrel it away somewhere and then get it back when I need it.
如果我知道我将要反复,使用一个东西时,我会把它贮藏起来以后用。
So the main lesson I want you to get from this is that not only did it matter that you need to put yourself in other people's shoes and think about what their payoffs are.
从中我们得出的主要结论是,不仅你要,站在别人的立场上,思考别人的收益是什么样的
Even now, as I'm sitting here lecturing to you, part of me, because of this very question that I'm raising, is thinking about how's the lecture going, and am I going to get through what I need to get through, and so forth and so on.
就算现在我在讲座,我的一部分,因为我提出的这个问题,正在思考讲座进行得如何,我能否传达必要的意思,等等问题。
But odds are it's not sufficient just to get it from the user, I, the human need to be handed whatever this function got from the user in some form.
如果只是从用户,我这里获取,好像有点不太准确,我们得交出,该函数从用户那里得到的一切信息。
I need one more piece of notation and then we can get back to having some fun.
我需要再引入一个符号,之后我们再继续研究
So that way you can have an idea if, oh, I do really understand this but I'm a little bit slow, maybe I need to practice this one type of problem a little bit longer so I can get up to speed so I'm going to be able to get through all this in terms of the exam time.
这样你就可以知道,假设,噢,我真的懂这个,但是我的速度有点慢,或许我需要在练习这个类型的题目上,多花一点时间,这样我就可以提高自己的速度,可以全部做完,在考试规定的时间内。
OK. Second thing I need to do, though, is I need to, when I get those values, I want to hang on to them.
好,我需要做的第二件事情,就是我需要去,当我得到这些值后,我想抓住这些值。
So to get this slice, this next slice here, I need rationality; as some of you know that's widely criticized in the social sciences these days.
要剔除这个范围,需要理性因素,可能有些人知道,这一点最近社会科学界广受质疑
I need it for work, to go around, to get to the shops, everything else.
我需要它来工作,四处走,去商店,所有其他地方。
Now as I say, I believe that when push comes to shove, we do need to get clear about both of those questions and so that's going to take the first several weeks of the class.
如果想深入了解这个话题,就必须弄清楚这两个问题,这就是头几周课的主要内容
To get this slice I need rationality, I need knowledge of rationality, let's call that KR and I need knowledge of knowledge of rationality.
想要剔除这个范围我首先得理性,我需要理性的知识,我们记理性为KR,并且我们需要知道别人也是理性的
> Well, to get started I guess we're going to need a couple of pointers.
>,呃,我想我们需要,几个指针来开始。
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