We need to know not only what are the primitives, but how do we make things meaningful in that language.
我们不仅需要知道什么是基本类型,还要知道我们在那种语言中,怎样使其变得有意义。
because I'm not saying, "You need to study. You need to do this."
因为我不会说,“你必须学习。你必须做这个。”
And by that, I mean, not how much memory do I need to store the size of the input, it's really how much internal memory do I use up as I go through the computation?
需要占用多少内存,我意思并不是,存储输入需要多少内存,而是当我完成这个?
Now to make that happen, it's not adiabatic, right. If I wanted to do that, I'd need a heating element or something to cool, so I could make that temperature change happen, right.
要实现这点,它就不会是绝热的,对吧,如果我想做到这点,我需要一个加热元件或什么制冷的东西,这样我才能让温度变化。
Nobody says that.What they say is, "Oh please, we need you Achilles,you must not do this."
没人这么说,他们说的是,"噢,求求你,我们需要你,阿喀琉斯,你可一定得去参战啊"
In addition to not being broken, what do you need to be alive?
除了没有被破坏,怎样才算活着?
Or "you need to do something" or "you need not to do something".
或者“你应该做某事”或“你不应该做某事”。
And I had mentioned several times thatyou do not need to memorize the majority of the equations and you don't need to memorize any physical constants.
另外我已经提过好几次了,绝大多数的公式大家都不需要去背,也不用去记任何物理常数。
And then next time, next Wednesday-- - because remember we're not meeting on Monday-- next Wednesday, I'll do a similar kind of lecture for everything you need to know about Ancient Judaism, to put the New Testament into its historical context.
下次课上,下周三-,周一没课-,下周三,我会讲你们需要了解的,古代犹太教的知识,将新约放在历史环境中进行研究。
And we need not, we just make sure we can't do that So, go ahead, we've got you on number The 1980's and 1990's, this deal seemed to work.
这一点我们必须明确,那么。。。说吧,该给的数据我都说了,其实,八,九十年代那会儿,那个协议还是起过作用。
The first step is divide them in half. All right? I'm not sure how to mark it here, remember I need to come back there. I'm not yet done. What do I do?
我不能确定如何,在这里进行标记,记住我会回这里进行讲解,我还没做完呢?
To do that, we need to describe: not only, what are the primitives, but how do we capture things legally in that language, and interact with the computer?
为了达到这个目的,我们需要描述:,包括程序基本的东西,以及怎么在这种语言中,做我们想做的事情并和计算机交互?
You do need to know how to use it, but it's not about the details of, where do the semi-colons go in Python. All right?
你们确实需要知道怎么使用它,但是并不是具体细节,比如在Python中怎么写分号,好么?
It does not take one to know one; to understand the truths about the French, you do not yourself need to be French.
这不需要同类互知,你不需要是法国人,才能了解法国人
Well again, maybe what we need to do is not so much just imagine the same cycling going through week after week after week, but whole careers.
但也许我们不需要,想象周而复始的循环,而是整个事业。
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