What I want to do today is three things: I'm going to start-- actually, I shouldn't say start, I'm going to do a little bit of administrivia, the kinds of things you need to know about how we're going to run the course.
今天我要做三件事儿:,我要开始了--其实不应该说开始,我准备做一点儿文案工作,也就是关于怎么上课的,一些你们必须知道的东西。
So yeah, I mean so preparing for parties, you know,
所以,是的,我是说我要准备派对,你懂的。
Well, I've got part of what I want for abstraction Abstraction, again, says I'm going to suppress details.
那抽象又是什么呢?,我在这里准备了一点想要抽象东西,抽象,再说一次。
I'll talk a little bit about that-- I've gotten through almost all of this--next time.
我要提的就是这么一...,今天准备的内容几乎都讲到了,下一次
Although I am skeptical about that claim, I am going to continue giving it to the person who makes this argument, because I'm not so prepared to admit that you can't picture being dead.
虽然我本身对这个说法表示怀疑,我还是要继续,依照提出的这个论点,因为我还没有准备好承认,人无法想象死亡这件事。
So, suppose you fall in love with somebody and you decide you want to marry them and then somebody was asked to ask you why and you'd say something like, " "Well, I'm ready to get married this stage of my life; " I really love the person; " the person is smart and attractive; I want to have kids" whatever.
假设你爱上了某人,想要与对方一同步入婚姻的殿堂,要是有人问你为什么想要与对方共度余生,你大概会说,“现在我已准备好要开始婚姻生活了;,或“我真心的爱着他;,或“他聪明有魅力;,“我想要小孩了“,等等。
to do sqrt, or square root-- no, I'm going to square root use sqrt, that's the name I'm using here-- square root a hundred different places in some piece of code. Without function, I'd have to copy that piece of code everywhere.
让我做一下准备,想象一下我要调用sqrt或者-,不,我会调用sqrt函数,这是我在这里用的名字,我得把这段代码到处复制。
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