"As certain as she is sometimes and as absolutely gung-ho and young and courageous and brave, she is also willing to take a step back and go 'okay,I'm going to reconsider my options and how I'm treating everybody' because she acknowledges that she's being a little bit selfish.
VOA: standard.2010.07.07
So let me go back up here, and I'm going to comment out that region, and let's uncomment this region.
那么让我们回到这里,我会为这个区域添加注意,让我们先取消注释。
I've left her here and then I'm going back on the train this afternoon,
我把她留在这儿,然后我就打算今天中午坐火车回去,
Well, I'm going to get back, let's just draw a bigger square than usual that's roughly four times the size.
嗯,返回的是,我画一个更大的方形,大致上是4倍的大小。
Right. I'm going to try, if I don't make it, you know, just get somebody to pass back, whoa!
对,我会去尝试,如果结果不是这样的,你们知道的,有些人会把结果传回去的,噢!
So what I'm going to do is I'm going to go back to my picture and draw these functions.
下面我们一起来,作出这些函数的图像
One theory is that, well it's, as people say, I'm going back to Los Angeles.
理由之一就是,如大家所说,先回到洛杉矶
I'm going to come back to the example that was raised before.
我要返回去探讨之前的一个例子。
Consider one thinker, and I will, I'm going to read you a short passage and I'm going to come back to this again later in the semester, from Thomas Hobbes' Leviathan, chapter 31 of Leviathan, where Hobbes gives us a very personal statement about his intention in writing this book.
细想以下这一位思想家,我将朗读一小段文章,然后在学期后段,再回到这个主题来,这是取自贺伯斯的《利维坦》,第,31,章,贺伯斯提供了十分贴切的陈述,关于他撰写本书的动机。
So, what I'm going to do is, I'm going to take that essay the product of censorship, the response to censorship and I'm going to use it to read back into the novel.
那么,我今天要做的就是通过这篇短文,这篇禁令下的产物和对禁令的回应,通过它去重新阅读这篇小说。
To start out I'm going to go back to the thinking about development a little bit, embryonic development, and show you a picture here.
作为这节课的开始,我先稍微回顾一下,一些关于发育过程的内容,先说胚胎发育,这里有张图
John Kennedy is also very good ? I'm not going back that far. -Well?
约翰·肯尼迪做得也不错啊,扯那么远干嘛,-不行吗?
I'm going to come back to that in a second with that, but I need to do one more example, and I've got to use my high-tech really expensive props. Right. So here's the fourth or fifth whatever we're up to, I guess fifth example.
并且我会用到我的,高科技的昂贵小道具,好,这是第四个还是第五个了?,好,我猜是第五个例子了,这是个被称为汉诺塔的问题。
In this case, I'm going to get back the answer 3 F-O-O because the user typed in F-O-O, but wait a minute, what's with this?
假若这样,我得到了答案3,因为用户输入了,等一下,用这个干吗?
I'm going to keep coming back to that idea, but I'm going to call it computational thinking.
我会尽量回到这个想法上来,不过我将继续把它叫做计算思维。
In fact I don't think the thing ever comes back, so I'm going to stop it because it really gets hung up here. And I'm going to restart it.
所以我想让程序停下来,因为我们卡在这儿了,所以我得重新开始一次。
So when I'm done, I'm going to give the value back out. All right?
当它完成计算后,需要返回个值对不对?
I'm going to go away from studying imperfect competition and go back and visit something we studied almost the first day or maybe the second day, and that election.
我将放下不完全竞争,而是返回去讲我们几乎是第一天,或者是第二天学习的一些内容,就是选举
I'm not going to put Yale's entire portfolio in Google stock, I'm not going to go back and take Yale's entire portfolio to day-trade bond futures; in part, because it would be bad for me personally.
我不会用耶鲁的全部资产买谷歌股票,我也不会,用耶鲁的全部资产买债券期货,一方面是因为,这对我个人不利
The people who are in the know -know who's trustworthy as a borrower and who has a good prospect of paying it back -but if I go in there ignorantly, I'm going to get stuck with the worst stuff.
那些行家老手们,就知道哪些借款人是可信的,钱借给谁还款的把握比较大,但如果我懵然不知就把钱投进去了,就可能会落得个血本无归的结果
In either case, I take that value and multiply back by two, if it was even I get back the original number, if it was odd, I'm not going to get back the original number, so I can just check to see if they're the same.
在两种情况中,我都把结果值,再乘以2,如果x是偶数我就,得到了原来的值,如果x是奇数那么就不会得到,原来的值,因此我看看得到的值,和原来的值相等不相等就可以了。
Yeah, way up, oh God I'm going to have a hell of time throwing up there, way up at the back.
对,优秀的,噢天那我得有,好多时间用,在那儿了。
I'm going to come back to it; it doesn't always work out as perfectly as you want.
之后我还会继续谈谈这个问题,事情并不总是如你想得那般完美无缺
The argument I'm going to give traces back to Descartes, the great early modern philosopher.
我要提到的这个论证,可以追溯到笛卡尔,一位伟大的早期近代哲学家
So I could communicate with Alice on agreements, but back home I'm going to go ahead and choose Alpha anyway; all the better if she's choosing Beta.
所以我可以和爱丽丝说好了,但回家之后我还是可以选α的,要是她还选β那就更好了
OK, says it says enter a float. I give it something that can be converted into a float, it says fine. I'm going to go back and run it again though. If I run it again, it says enter a float.
好了,看到他说输入一个浮点数,我输入它可以转换为浮点数的值,那没问题,我回过来再运行一遍,如果我再运行一遍。
All right? I don't care what's in there, but just assume that's my list. And just to remind you, on your handout, and there it is on the screen, I'm going to bring it back up, there's the little binary search algorithm.
好,我不管列表里是什么,就假定那是一个列表,要提醒你们的是,在你们的讲义上和屏幕上,有一个简单的二分查找算法。
If I know I'm going to need something over and over again, I squirrel it away somewhere and then get it back when I need it.
如果我知道我将要反复,使用一个东西时,我会把它贮藏起来以后用。
Yeah, if my machine will come back up, there we go. So, I'm going to now go ahead and write a little piece of code, and I put it here and I hope you can actually see these better this time, let me uncomment that region.
让我们写出代码来吧,好,如果我的电脑能回来的话,好了,那么,我要去写一小块代码,我把它放在这里以期望大家这次,能看的更清楚点。
Then I'm going to come back to finally concluding with problems that we see.
然后我会回头总结,当前存在的一些问题
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