"The first reaction is to be sympathetic,like,'Oh,wow, these are really sad stories and I feel bad.' And then,the second thing that happens is you look up the crime and you are horrified,".
VOA: standard.2009.10.21
But it grows pretty rapidly, as n goes up, and I'm going to show you an example in a second.
解决问题需要的时间会急剧增长,一会儿我会让大家看个例子的,我想大家注意的还是。
The reason I'm going to show you this flow chart, I'm going to do one other example in a second, but I want to show you a comparison.
我稍后还会给大家讲另外一个例子,我给大家看这个流程图的原因,是我想给大家一个对比。
Let me come off the stage a second, so I can encourage you to get involved in the discussion.
让我站下讲台一会,这样我可以鼓励大家都参与到讨论中来
Last week, you'll be writing your second paper and I'd rather spend time on that than doing any outside reading.
最后一周,你们会写第二篇论文,我宁愿花时间在那上面,而不愿做一些课外阅读。
Then, I tell you I went for 5 km on the second day and another 5 km on the third day.
然后我第二天行进了5公里,第三天又走了5公里
You remember they're wandering around the forest without her picking berries. The younger brother, - the second brother, is most concerned about his sister's safety -- so I want you to look at this passage.
你们记得他们在树林中游荡,没有拿他们采摘的果子,小哥哥,也就是二哥哥,是最关心他妹妹安全的-,所以我想让你们看这篇文章。
Last time I showed you his second book and its cover, North of Boston.
上次我让你们看过了他的第二本书和它的封面,波士顿北部。
Second, I'd like to identify two key questions that I really think important for you to be thinking about and addressing in the area of new technology and education.
接着确定两个关键问题,这两个问题很重要,你们要好好想想怎样,在新技术和教育中定位。
Well, this is the original food guide pyramid, it's supplemented by a more recent version and I'll show you in just a second.
这是一个最初版本的食物金字塔,最近有一个新版本对其进行了补充,我马上会给大家展示
But what I'm assigning to you is the second edition, which came out in 2005, pretty much at the peak of the housing market.
但是我指定你们去读的,是2005年出的第二版,那时候房地产市场正位于高点
I don't think it does work and in a second I'll give you a counter example.
我认为它不正确,我会马上给出一个反例
Now, we're going to go on to the second presentation of the theme, and I have three questions for you as we do so.
下面,我们会听到,主题的第二次呈现,然后我有三个问题问你们
I'm leaning to the second one... You're leaning toward the second one.
我比较倾向第二个说法。,你倾向第二个说法。
I will tell you more about it in a just second.
稍后我会向大家详细介绍。
Some of you might be saying in your heads, wait a second, I happen to know, I happen to remember from high school, p have different energies then, for example, s orbitals.
有些人,可能会心里想:,等等,我记得,高中的时候学过,轨道,that,p,orbitals,和s轨道,的能级是不同的。
I tell you something about the second derivative of a function and ask you what is the function.
我告诉你一个函数的二阶导数,然后问你这个函数是什么
The Second Brother, you'll remember, had taken what I take to be the perfectly reasonable position, the cautious position, that the Lady is in danger - that she's a sitting duck, in fact, out there in the dangerous forest.
戏中的弟弟,你们记得,采取了,我认为非常合理的立场,小心谨慎的立场,他认为那位少女处于危险的境地,-她只身于危险的丛林之中,极易受到伤害。
in a second. Oh, thank you, I hope your friends help you out with that, thank you.
我希望你们的朋友能在这个上面帮帮你们,谢谢你,好,你们可以看出来。
Now at first glance...and in fact, I think, at second glance it's going to turn out to be true-- you might think that the answer to this question would depend on two basic issues.
乍看之下...实际上,只有深入考虑才能得出真相,在回答这个问题前,需要先弄清楚两点
The question was whether we were looking to take more short positions as the economy appears to be moving into recession and I guess the second part of the question was how do you remain bullish in this kind of environment.
问题是,在经济表现出走向衰退时,我们是否会做更多空头,我想这个问题的另一面就是,在那种情况下如何保持市场信心
Secondly, as we go to the more advanced part of the course, we'll take a result from this part of the blackboard, stick it into the second part and keep manipulating, so if I screwed up in the beginning and you guys keep quiet, we'll have to do the whole thing again.
其次,随着我们课程的深入,我们需要把黑板这边的计算结果,抄到黑板的那边,不停地这么做,如果我一开始就写错了,而你们又不出声,我们就得全部重新来过
I can only ask each of you to sort of introspect for a second.
我想请各位内视自己一下
So I'm going to distinguish in fact between un-handled exceptions, which are the things that we saw there, and handled exceptions. I'm going to show you in a second how to handle them, but let's look at an example.
所以我打算区分开不可处理的异常,以及我们刚才看到的,可以处理的异常,我一会要给你们演示下如何处理他们,给你们看一个例子。
Second thing we've been doing, I want to highlight for you is, we've along the way, mostly just verbally rather than writing it down, but we've been talking about good style.
我们一直在学的第二件事情是,我想给大家强调下,我们一直在口头上说,而没有把它写下来,但是我们一直在说优秀的风格。
And I'm going to show you an example in a 1 second, just to drive this home, but notice the characteristics. In the first two cases, the problem reduced by 1 at each step.
在前面两个例子里,每一部问题的规模缩小了,不管是迭代的还是递归的,这表明这个问题的复杂性可能是线性的。
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。
I want to abstract that. And the abstraction you see, right here. I'm going to highlight it for a second so you can see it. I want you to look at it on the handout as well.
我需要进行抽象,这个抽象就在这儿,我把它强调给你们看看,我希望你也能看看讲义里的这部分内容。
Now let me do it a second time to show you that -- I'm saying this poorly.
还不至于如此呢,现在让我再做一次给你们看。
Thank you. Hold on to that thought for second, I'm going to come back to it.
我再来回到问题上,并不是假定我在搜索。
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