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So we're constantly looking at, "Hey, if we were redoing this thing from the start, there's a whole bunch of things we would do differently.
所以我们不停地思考，如果从头来做这件事的话，很多事我们的方法会有所不同。
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and enjoying the sunshine while I do that and talk to people.
当我做这件事的时候，可以和人聊天、享受阳光。
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We have not yet perfected the art of entering and exiting this classroom yet, we're still working on that. Raise your hand if you need notes and we'll make sure we get those to you.
我们目前还没有把,进出教室的技术做的很好，我们仍在做这件事,如果你没有拿到讲义请举手,我们会被把讲义发给你。
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It's not just a coincidence that they're doing it at the same time.
他们一起做这件事不只是巧合。
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And the idea, again, is the kids who don't get rewarded say to themselves, "Well, I just spent time doing it, it must have an intrinsic value," while the children who get rewarded say, "I did it for the sticker. I did it for the toy.
再一次，没有得到奖励的孩子心里想，“我花了时间来做这件事，它一定是有内在的价值的”,而拿到奖励的小孩会说，“我是为了贴纸和玩具才做的”
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because it's, you have a love and the passion for it,
因为你爱这件事，做这件事有激情，
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Like how can you possibly figure that out with actually compelling a machine to do it for you and sure enough we chatted for a few moments, I kind of gently pointed out well it's kind of like problem 7 last year.
就好像去逼计算机为你做这件事,就能解决问题一样,我们确实谈过这个问题，我委婉地告诉他,这种情况与我们去年讲过问题7类似。
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Yeah, but I suppose there is nothing much there is anything we can do about it right now?
是的，我想对于这件事我们能做的很有限？
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And so when you start to do this, you can now have a much more portion of your IT spending dedicated to maintenance and sustaining.
所以开始做这件事的时候，很大一部分的信息技术开销,都用于维持和维护了。
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We do not have a language for that, or a set of activities for that.
我们没有共同的语言，也没有一系列的活动来做这件事。
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I regard the last few weeks as politicians deciding we gotta do something to get this off the table of the agenda to something that has a political demand for it What they did, they could have done worse things, they could have done better things.
在我看来，一直到前几个星期,政治家们才觉得自己该做点什么了,不能继续把这件事束之高阁而迟迟不行动,而应当将其转化为一种政治诉求,至于他们所做的一切，已是既定事实，他们原本或许会做得更糟，但也有可能更好，这个很难讲。
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And I think that he's the guy to do it.
我觉得他就是做这件事的人。
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This seems a little weird, but bear with me for second, in fact, I've given you a little piece a code to do it, which is the next piece of code on the hand out.
这看起来有点奇怪，但是先听我说，实际上我给了你们一段做这件事的代码，就是发给你们的纸张的下一段。
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I'm not endorsing that I'm just saying that that's something that can be done now.
我并不认可这件事情,我只是说现在能做这样的事了
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Now, how you could really work through this.
现在，你该怎样真正地做这件事。
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You say "Let me" to say "Please, allow me.", "Please allow me to do this."
你用“Let me”来表达“请允许我”，“请允许我做这件事。”，
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So it turns out that he could have picked anything to explain this, and hopefully done out the calculation, and we'll do this ourselves.
结果是他可能用任何事情,来解释这个说法，有希望完成这个计算，而且我们将自己做这件事。
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We're actually going to do one more clicker question to get started with today, and as we do, I'll explain something we're going to be trying today, which is a little bit of a friendly competition in terms of answering the clicker questions correctly.
我们将在开始讲授今天的课程之前,再多做一个选择题，我先来说明一下做这件事的原因，这实际上是一个,回答选择题的小比赛。
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If something is true do this, else something is true, do that.
如果某些条件是真的，就做这件事，否则另外一些条件为真的话就做另外一件事。
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It's really I try to do it as a sign of respect for you.
我真的是出于对你们的尊重去做这件事。
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If you want to get some input from the user, my God I don't want to have to program it to low level zero and 1 just to get keys from the keyboard; please let there have been someone who does that for me and indeed there are an increasingly sophisticated options that you can pull off the shelf.
如果你想获得一些用户的输入数据，我的上帝,我可不希望在键盘上敲入0，1的低水平方式来编程;,希望有个人能帮我做这件事吧,但是现有的选择,也变得日益复杂了。
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I may not want to do the full range of this, but I may decide I have to use a lot of gigabytes of space in order to do a trade off.
哈希成一个整数，我不想完整的去做这件事，但是我可以想像我需要用许多G的空间,去完成空间和时间之间的权衡。
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And what we did was he put two detection plates on either side of these cathode rays, and when he put a voltage difference between these two plates, he wanted to see if he could actually bend the rays and test if they're actually charged or not.
但没有实验证明这件事,这就是Thomson所做的，它在阴极射线旁边放两块探测板,他想通过看当他,在两板之间加上电压后,阴极射线是不是会。
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And then one of the things that I suggested was that if we could figure out some way to order it, and in particular, if we could order it in n log n time, and we still haven't done that, but if we could do that, then we said the complexity changed a little bit.
这就涉及到了排序,如果可以想出一种来将其进行排序,甚至可以在n，log，n的时间内完成,虽然目前我们没做这件事,但是一旦开始做这件事,那么复杂性就是发生一些变化。
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So how do you feel call to this, but how did you like to say, I remember when I told my parents I was going to seminary, So I think there is a similar identity.
你对于做教士这件事是怎么想的，你当时是怎样想到，我记得当时对父母说我要去神学院时，所以我们的这种经历是类似的。
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