But I could write that same policy and write a simulator around it and write populations around it and I could see that effect instantly with a computer.
但我可以写出同样的政策,并且为之编写出一个模拟环境,和一些模拟人群,我就可以立即在电脑上看到结果。
I barely know how to use a cell phone let alone a computer, you know,
我勉强会用手机,更不要说电脑了,你知道,
So, we would solve— We study people much as we'd study a computer from an alien planet or something.
所以我们会解决,我们就像是在研究,一部来于自外星球的电脑,或是别的东西一样,在研究人类
So this little video suggested there're a couple of heuristics that a computer or that a programmer could use to figure out what emails are important to someone like me.
正如上面这个短片的意思,对我们有所启发,去找到哪些是,对我们有用的邮件。
As I said, our strategic goal, our tactical goals, are to help you think like a computer scientist.
如同我已经提过的,我们的关键目标和战略目标都是为了,帮助你像一个计算机科学家一样思考。
And, in fact, a computer program has come up with a proof that, as far as was known, nobody in the world had ever come up with before.
而实际上,电脑程序的证明方式,据目前所知,是前人们从未曾提出过的
So we're going to talk about thinking about the body as a system, as a system that can be understood the same way a motor could be understood or a computer that could be understood.
我们会讲到如何将身体看作系统进行研究,这个系统能够以研究,引擎或计算机的方法进行研究
One is called the twenty-four hour recall and that's either done by a computer, or done by a trained interviewer who would sit down with you and say, 'Let's reconstruct everything you've eaten in the last twenty-four hours.' And so then you have to recollect everything you ate in the last twenty-four hours.
其中之一被称为24小时回顾法,可由计算机完成,也可以由专业测试人员,坐在你面前并对你说,"让我们记录所有,最近24小时你所吃的东西",然后你需要回忆,最近24小时内吃了什么
rather than take a computer science person who's already doing a lot of programming,
比起那些正在做项目的计算机达人来说,
He said "Steve, you don't get it. We're going to put a computer on every desk, in every home. You didn't drop out of business school to be the bookkeeper of a 30 person company."
他说“史蒂夫,你还没尽力呢,我们要让电脑进入每桌每户,你从商学院辍学又不是为了,给一个只有30人的公司当图书管理员的“
You just need to come up with a convention that maps the numbers that are very easy for a computer to store.
你只需要提出一个使之与数字对应的协定,那样计算机就可以方便地存储它们。
It can't be true because there's two ways in which the brain is better than a computer.
这个观点之所以不对,是因为大脑在两个方面上,要优于计算机
up employing something called programming, the act of constructing, telling a computer to do your bidding.
你们会使用一种叫做程序设计的方法,或称之为构建,即让计算机去执行你的命令。
Cause when you can actually manipulate a computer's memory at this low level, you can steal people's passwords, you can steal their data if you know how that memory is laid out.
因为即使是在这么低的权限下,你也能熟练控制电脑的存储器,你就可以窃取别人的秘密,如果知道相应数据位于哪里的话,你也能窃取别人的数据。
We're going to try and help you learn how to think like a computer scientist, and we're going to begin talking about that towards the end of this lecture and of course throughout the rest of the lectures that carry on.
我们会试着帮你们学会,怎样像一个计算机科学家一样思考,这个内容,会在课程末尾提及,当然也会,贯穿中间的课时。
So the heap is a chunk of memory in a computer's RAM that's conceptually allocated to what's called dynamic memory allocation.
堆是在计算机RAM中的一块内存,它可以进行,动态内存分配。
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