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Tell us about a time when you have tried to solve one problem but unexpectedly produced another.
VOA: special.2010.05.25
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She is the head TA and she's the one you should write to whenever you have a problem.
她是首席助教,只要你有疑问,都可以给她发邮件
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because I'm sure you have a problem in your country as well.
因为你们国家肯定也有此类问题。
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You will listen to them when they have a problem they need to talk about.
VOA: special.2009.09.13
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And Freud believed, as well, that if you have a problem at a certain stage, if something goes wrong, you'll be stuck there.
弗洛伊德还认为，如果你在某一阶段遇到了阻碍，没能得到满足，你就会停留在这个阶段。
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Imagine a swimmer in water over his head You are in deep water when you are facing a problem that you do not have the ability to solve.
VOA: special.2009.05.10
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Well, this is a problem that we have solved and will solve in the weeks to come. See you Monday.
嗯，这是我们解决了的一个问题,并且将在接下来几周来解决这个问题，下周一再见。
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you still have the problem of an armed group, mainly Hezbollah, that runs a separate foreign policy and that has carefully built a state within a state for the last thirty years now.
VOA: standard.2009.09.24
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I have one question on the problem set that asks you to think about how you would handle a decision.
习题册中有这样一道问题,你们将如何做出决策
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"If you find that the road is not paved, or that the road is paved but breaks down because the corruption is so bad you do not get standards and quality, then you have got a major problem.
VOA: standard.2009.11.17
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As you have discovered in recent problem set, it is possible to construct all subsets of a set.
正如你在最近的问题集中发现的，构建集合的所有子集是可行的。
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If you're not with me,if you didn't have the same intuitions, then maybe you don't have a problem.
如果你跟我不一样，没有同样的直觉，那也许你没有什么问题。
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The problem was if you have a basically landlocked power and want to get to the sea, then you'd better have a navy.
问题是,如果你是一个强大的内陆国家,你想使自己的势力到达海洋,最好要有一支海军
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I have to tell you the path, if you're going to solve a problem.
我得告诉你，如果你要解一个问题。
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That becomes a problem and you may have experienced some of that yourself.
这是一个问题,你们自己也许就经历过
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I started thinking, you know what, the reason why in the United States we have such a problem,
你知道我开始想什么了吗，我在想为什么在美国我们会出现如此的问题，
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We'll be using the solutions, so you shouldn't have a problem, but I wanted to point it out so it does not look too strange to you.
我们将会用它的解，所以你们不应该问题，但是我想提出它,这样你们就不会对它太陌生。
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It's a problem, but you have to network.
这是个问题，但你得建立关系网。
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Right now at this point in our course, whenever you have a problem where there is some body and someone says, "Write all the forces on it", what you have to do is very simple.
现在在我们这个课程里,如果你遇到一道题目,题目给了你一个物体,并要求你,"写出该物体所受的所有力",你要做的其实很简单
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Now, the problem, or one of the challenges with clinical trials of vaccines is that you have to enroll a lot of patients into clinical trials because only a few are going to get sick in any case, only 20 out of 100,000.
现在的问题是,这也是疫苗临床试验的挑战之一,临床试验必须包括足够多的病人,毕竟只有一小部分人会被传染,十万人里面只有二十人被传染
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If you have been working and are still working on problem Set One, do realize that a good deal of support and assistance is available to you.
如果你们一直在做并且还在做,习题集1，请认识到，可以寻求,其他人的支持和帮助。
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So, if you have any negative numbers you'd have a problem, right?
所以如果中间有负数就会有问题
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Incidentally, we have a problem set, which I want you to start today and it will be due not in a week this time, because we have Martin Luther King Day coming up, but it will be due the Monday following that.
顺便说一句,我们有一套习题,我希望你你们从今天就开始做,不要求下个礼拜交,因为马丁·路德·金日要放假,等放完假后的礼拜一交
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Then you have a problem set, which is due on that day, your first problem set, and the problem set is up on the website.
你们到时还要交习题册，这是你们的第一次回家练习，习题册已经上传到网上了。
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And the question is, so how many pigs does he have, and how many chickens does he have? Wow. What a deep problem, right? But you're going to see why we're going to use this in a second. So you know how to solve this, this is a fifth-grade problem, right?
为了避免歧义，这些猪和鸡都是健全的,现在问题是它到底有多少只猪和鸡呢？,多深刻的一个问题啊，对吗？,但是你将要看到的是,我们为什么要举这个例子,你知道如何解答这个问题？
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And the context of sorting, the worst case is your handed a problem that's in complete reverse order because that implies you have - to do as more work that could possibly-- that you could-- you have to do more work than you would of course if things were in perfect order.
在排序的环境中，最糟糕的情况是待排序的序列是,完全逆序的，在这种情况下,你不得不做更多的工作-,比起一个较理想顺序的序列,你必须花费更多的努力。
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And part of it is we want you to learn how to have a catalog, if you like, of different classes of algorithms, so that when you get a problem, you try and map it into an appropriate class, and use the leverage, if you like, of that class of algorithms.
另外我希望你们能学会,如何制作一个关于，算法不同课程的目录，这样当你碰到问题的时候，你可以去找到合适的课程，然后在那门课程中，寻找解决方法。
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So we've seen a lot of this, for instance, in office hours and maybe you too have done or are currently doing this, but there's a problem with writing a statement, like print F, followed by, get int, alone.
我们看过很多这个，例如，在办公时间,可能你们做完了或还在做这个，但是写语句的时候有个问题，就像printf，紧跟着的是GetInt，单独的。
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The problem with being a public investment company is you have to file quarterly reports about all the things you've invested in.
而公共券商的困难在于,你必须按季度向证交会报告,公司所有的投资活动
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But if intuitively, you just have a sense of what the problem is.
其实看字面，就应该猜到,这是什么意思了。
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