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"And we think that this methodology can very much be used to capture the bunch of genes that are playing an important role in one's susceptibility to that disease."
VOA: standard.2010.07.14
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I mentioned earlier that we used to be on the gold standard and central banks were gold standard institutions that were trying to stabilize the economy but subject to the constraint that they had to maintain convertibility with gold but those central banks' role has changed a lot.
直至改变,我之前提到,我们过去是以金本位为基础的,并且中央银行也是以金本位为基础的机构,它们试图稳固经济,但是也在,保持金子的转换功能约束下。
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We're doing a lot better than we used to be.
我们比过去好多了。
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They could get together and say we are writing a new rule on how these gold proceeds can be used, but no one has taken the initiative to start to make that happen."
VOA: standard.2009.04.20
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We designed a lot of new materials that could be used to build things that couldn't have been done otherwise.
工程师们设计了多种材料来造出,前所未有的东西
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"One of the things we need to start doing is to get ahead of the curve by trying to anticipate additional methods that can be used against us and closing the gaps before those gaps are exploited,"
VOA: standard.2010.01.19
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There's also a distant psychological relationship with it because we just aren't as concerned as people used to be about where it came from.
心理上的感觉也变得疏远,我们不像以前的人那样,关心食品源自何方
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"We have to make sure that the compound will be sufficiently efficacious to be used in the clinical setting, it has to be safe, and again we can make the drug sufficiently cheaply that it will be appropriate for the use in the clinical setting."
VOA: standard.2010.04.05
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It used to be thought before people were very careful- we know that they do every terrible thing in the world in the Peloponnesian War.
人们谨慎行事之前曾考虑过,我们知道他们在伯罗奔尼撒战争中,做尽了世上的恶事
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A lot of the examples that we're going to give you in terms of trying out your Lewis structures will be molecule that are used in organic synthesis, or maybe they're molecules that react in interesting ways with biomolecules in your body or proteins in your body.
很多我们将要用来,训练路易斯结构的例子,都是在有机合成中用到的分子，也有可能是那些在你体内的生物分子,或者蛋白质中发生有趣反应的分子。
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The new prince, as we've seen, must know how to use religion but needs to learn how not to be used by religion, must not become a dupe of the religious.
正如我们所看到的，这种新型君主必须知道,如何去利用宗教而不是被宗教所利用,必须避免成为受宗教愚弄摆布的对象。
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If you've never seen it, it's a Kirk Douglas movie that's a good movie, and it's about the mutinies on the Western Front, and it's very good. We used to say, well come to 101 and it'll be a film that'll be shown at 8 p.M.
你要是从来没看过,这是一部科克·道格拉斯的电影,好电影,是关于西线战士反叛的故事,非常好,我们总说,欢迎来101教室晚上八点有电影
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Sam used to be a river raft guy, a river rafting guide, so we would go do that.
萨姆以前是漂流队的指导员，所以我们可以玩那个。
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We call an instrument of the U.S. Treasury with a maturity less than or equal to one year--we call that a bill and they used to be the only discount bonds issued by the U.S. Government.
我们把期限小于或等于一年的,国库券品种称为短期国库券,它们曾是美国政府,唯一发行的贴现债券
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And this exercise of being able to work In these three different modes, economic intuition, graphs, and kind of nerdy high school math is a lot of what we want to get you used to as Economic Majors, just to be able to translate easily between those.
这个练习可以用,三种不同的方法解决,即,经济直觉,图表,和一些讨厌的高中数学,希望经济学专业的同学能掌握这些方法,对于这些方法能够随手拈来
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So we can build triads on each of the members of the scale, and we said that some of these chords tend to be used a lot more than others, that the tonic is very important, the dominant is important, the sub-dominant right next to and below the dominant is important, and we're going to be talking about the VI chord today.
那么我们能够在音阶的各个音上建立三和弦，而且我们说过有些和弦将会比其它的运用更为普遍，基音，I和弦，属音，V和弦，都很重要，紧靠属音的下属音也很重要，我们今天就要讲讲VI和弦。
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Humoral comes from the term humours and it used to be that we thought about disease as being caused by the balance of humours in our blood.
体液一词来源于体液学说,过去认为疾病的产生,与血中的体液平衡有关
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The number of calories you guys consume as a part of your diet, if you're the average person, is much higher than used to be the case and that has very interesting biological implications that we'll discuss.
从作为饮食一部分的饮料中摄取的热量,就普通人的情况而言,和过去相比要高得多,这包含了一层有趣的生物学含义
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So, this is an immune response that doesn't have to be activated and we're used to thinking about immune responses that have to be activated.
所以 这是一种不必激活的免疫反应,我们曾认为免疫反应都需要激活
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As we'll talk about later in the class, the biodiversity has shrunk so what used to be hundreds of varieties of corn is now just a few.
像我们后面所要提到的,玉米种群的生物多样性已经从曾经的,几百种减少到了现在的几种
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That used to be the way that we thought about it.
那是我们过去对这个机制的认识
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It used to be a lot easier to be physically active then it is today, and we'll discuss this later in the class, but energy saving devices all over the place.
在过去,人们比现在从事更多的体力活动,这一点我们以后再讲,帮助你省力的装置,如今随处可见
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We have techniques of recombinant DNA, and those can be used to produce either modified viruses, we'll talk about that.
我们拥有重组DNA技术,它可以用来生产任一种减毒病毒,这个以后会再讲
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We're used to thinking about sound being tranduced; being converted by acoustic waves into electrical signals that can be recognized by your iPods.
我们想想声音信号的转换过程,声音由声波转化为电子信号,你的iPod能够识别这种信号
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