I hadn't set out with a plan that I wanted to teach at some of the best universities in the country.
一开始,我并没有给自己制定目标,一定要在这些最好的大学执教。
OK, now what I want to do is just describe a little bit of how do you measure all this stuff, right?
好,现在我要做的就是,介绍一下怎样来测量这些东西?
I'm not going to do it for you, but what would I think about doing when I change the code?
要改变代码应该做什么呢?,我不会帮你们做这些,但是我在改编代码的时候会想什么呢?
And what I argue is these are our values, these are ideals, these are the things we look up to.
我要说明的是,这些是我们的价值观,是理想,是我们所向往的。
Pay attention to what I'm doing in using these textual bits and pieces and putting them together and making claims for them.
注意我要使用这些文本的片段,把它们联系起来,得出论点。
So I think these are the implicit ship we are gonna to be thinking about and talking about.
所以我认为这些就是,我们要思考和,谈论的深层目标。
I am only counting in one direction, 2 so I have to multiply this whole thing by two because I have to count both directions.
因为我只是在一个方向上计数,所以我要把这些所有乘以,因为我们必须考虑到2个方向。
In a moment, I'm gonna drag and drop in order to induce this right to do something.
一会,我要拖拽这些东西,来进行一些操作。
And in fact, I'll present some evidence suggesting that this is in fact--that this is the case.
事实上,我要给大家呈现一些证据,这些证据表明事实确实如此
Now, I want to do one concrete problem where you will see how to use these derivatives.
现在我要解决一个具体的问题,从中你会明白如何运用这些导数
With those warnings, let me tell you sort of what I think most people think about this.
这些是你们要注意的,我来说说当今社会上的主流观点
I'm going to show you slogans from food companies and you guys tell me what foods they're affiliated with, what foods they're associated with.
我给你们放几个食品公司的广告语,大家要告诉我这些广告语源自哪里,是关于什么食品的
If you can do all that, I think the chances are that you're going to hit a lucky streak because luck comes and goes.
如果你可以做到这些,我认为你很可能要,运气连碰了,因为运气总是来来去去。
I'm not--it's not my goal here to argue for or against these theological possibilities, having at least taken the time to explain philosophically how we could make sense of them.
我的目的不是想要争辩,这些神学上的可能,花时间来从哲学上解释,我们如何弄清这些道理。
These are all real questions and I raise them now myself because they are questions I want you to be thinking about as you do your reading and work through this course.
这些都是很真实的问题,我现在提出来,因为这些是,我要你们思考的问题,在你们阅读时,还有在做本课的研究时。
Third thing to notice is, there's a flow of control. The order which these things are going to happen.
第三件事情就是,我有一个控制流,这些事情有个要做的先后顺序。
OK. Now, having done that, again I want to stress this idea and I'm going to write it out one more time, that there's a particular format here.
好,讲完了这些,我又想要强调一下这个思想,并且再一次把它写出来了,就是有一个特定的格式。
I want you to talk about them. But I don't expect you to become an English major in order to do that if you're not already one.
我不指望你因为要读这些而主修英语,如果你们现在主修的并不是英语的话。
But the general goals of this course are actually I think even more interesting than that.
但实际上我觉得这门课的总体目标,要比上面的这些更有意思
And, again, all of these slides that I am showing all convert to PDF and will be posted at the website.
再次,所有这些我要展示的,的幻灯片都会转换成PDF格式,发布到网站上去。
Something like video games. So kids play video games but this model shop may continue to sell these complicated models. The next I want to show you is a sight I explore father-son relationship.
所以孩子们玩电子游戏,而这家模型店继续卖这些,复杂的模型,下面我要展示给你的是,是我探索父子关系方面的一段视频。
So this is one more example of stressing why I only want to come access to the instances through defined methods.
其他相关的值也会变化,我想要这些值会一起变化,这就是另外一个强调为什么。
It's got this funky looking form, right, it says, I've got something that I'm going to call a class, got that key word class right here.
以及我们怎么来使用这些方法,因此我要回到类这个概念上来,让我们来建立第一个类吧,就在你们课堂手册的这儿,我会去定义一个类。
Before I do that though, let me try and give you an analogy to keep this in mind of why we want to basically build these abstractions and what we need in order to have them work together.
在我们看例子之前请让我打个比方,以便你们能记住我们,为什么要建立这些抽象,以及要使它们协调工作,我们需要做些什么。
By the way, I want to emphasize that I've named these constants to make it easier to change.
顺便说一下,我想要强调,我给这些常数命名是为了更方便之后更改。
So I'm going to be computing it on those branches.
所以我想要在,这些分支上进行计算。
I want to shift now and talk about where does all this knowledge come from but I'll stop and answer any questions about the material so far.
现在我想来换下一个话题,说说这些知识都是从哪学到的,不过我要先停下来回答你们,关于目前内容的问题
Great battle, it's got to have sunshine, blue skies, terrific--well, never mind.
伟大的战争,一定要阳光普照,万里无云,--我扯这些干什么
The guys says, "Why should I hire you as my consultant?"
这些人说,“我为什么要请你当我的顾问?”
And why did I do that?
我为什么要讲这些呢?
应用推荐