Facebook It's that 70% of the people come back to the site everyday and making sure that that remains, not just because we're doing some gimmicky thing.
每天有70%的人来登录,并且要保持这一状态,靠得不是噱头和花招。
We'll come back to them a little bit later when we start talking about the question, "Could machines be creative?"
稍后再对其继续讨论,当我们开始探讨这样一个问题,机器有创造能力吗
OK. Now, having said that, and I've actually got a subtlety I'm going to come back to in a second, there ought to be a better way to do this. OK?
我们已经明白了一些,一会儿要讲的微妙之处,应该有更好的方法对不对?,应该有更好的思路的?
We'll come back to this later on in the class, but let's have a preview.
我们在以后会继续讲,大家先有个印象
And,so,Henri V could capitalize on that because there were lots of people that would be very happy to see him come back because of their belief.
所以它会被亨利五世利用,因为有很多人,看到他为他们的信仰回归而感到高兴
I want it or I disapprove of it and, lo and behold, it's no longer aesthetic. I'll come back to that in a moment, but I hope you can see that that is a distinction between the purposive and the purposeful.
我会产生想法,比如想得到它还是觉得它恶心,你瞧,这样一来就不只是纯审美问题了,我一会儿再回来讲,但是我希望你们现在可以区分,“合目的性“和“目的性“这两个概念了,它们是有区别的。
None of these do we have vaccines for, and it's turned out that sexually transmitted diseases for a variety of reasons, we'll come back to later, are particularly difficult to develop vaccines for.
这些病我们都没有疫苗,已经证明,对于性传播疾病,有很多原因使得,我们稍后回来再讲,针对这类疾病的疫苗特别难做出来
Under-nutrition--now I'm going -this slide has a lot of information on it and I'm going to come back to it in the class where we talk about hunger, but I show it today because of course undernutrition can affect every single system of the body and can have devastating consequences on people's health.
营养不良,这张幻灯片上有很多关于营养不良的信息,以后讲到饥饿的时候,我会再回头来讲这张幻灯片,我今天让大家看是想告诉大家,营养不良一定会影响身体的每一个系统,并对人们的健康造成巨大的破坏
They come so instinctively and easily it's difficult, and sort of unnatural, to step back and explore them scientifically but if we're going to be scientists and look at the mind from a scientific perspective we have to get a sort of distance from ourselves and ask questions that other people would not normally think to ask.
他们来得如此本能,容易,这是困难的,有某种超自然韵味,退后,从科学角度研究他们,但如果我们打算成为科学家,从科学角度,看待心理,我们需同我们自身保持某种距离,问问题,问其他人通常不想问的。
I just wanted to get her on the subway and she, too, she did mention I want a round trip, she wants to be able to come back from Park Street Station so where is the option that just says one way or round trip?
我只想让她乘上地铁,她也是,她提到她想要一个环形旅行,她想,从Park,Street地铁站返回,但是哪里有一个选项,来说明是一个单线的还是环线的?
And I want to stress this, we're going to come back to it later on in the term, so the way I'd like you to think about it for now, is that somewhere in the machine, there's a big space that contains all possible values.
我想要强调一点,我们在晚些时候,还会回头来讲这一点,因此现在,我需要你们形成这么一个观点,就是在计算机的某处,有一个包含了所有可能值的,很大的空间,好。
It's a bad habit to get into, because when you come back to it, it may haunt you later on down the road. So really get into that notion of trying to be defensive as you program.
来运行程序的时候,错误就会出现缠住你了,因此现在我们真的要培养,在程序中有防卫性设计的概念。
It's a wonderful case to think about and indeedly, I'm gonna come back to it.
这个案例非常有思考价值,我稍后还会继续讨论。
You try to design actually I'm going to come back to that in a second. It's like you're trying to use a hash function that spread things out pretty evenly. But the places you store into in those lists may have to themselves have a small list in there, and when you go to check something, you may have to do a linear search through the elements in that list.
你尝试着去设计,实际上过会儿我会回头讲解这个问题,类似于你需要用一个哈希函数,非常平均的将物体分发出去,但是在列表中你数据,映射到的地方可能会有自己的一小段列表,当你回头查找数据的时候,你可能需要在那一小段列表中做线性查找。
I have a sequence of commands; I've got an assignment statement, I've got another assignment statement, I've got a print statement, I've got an input statement, which we'll come back to in a second.
这是一系列的命令;,我有了一个赋值声明,然后是另外一个赋值声明,还有一个print声明,然后是一个input声明,我们稍后会讲讲这个生命。
So my challenge to you, and I know Professor Guttag can do this, my challenge to you is, a year from now, come back and look at code you wrote here.
因此我这里有个具有挑战性的任务,我知道Guttag也可能会说这个任务,我的这个任务就是,一年以后,回头来看,你之前写过的代码。
So I'm saving this file, notice there is a few keywords that we'll come back to next week like main which is kind of the main part of my program.
保存此文件,注意这有几个关键字,我们在下周介绍,比如代表程序主体部分的“main“
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