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I got a room and waited for the start of my class.
VOA: special.2010.01.30
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So, normally at this point, we do actually start class with a little bit of history from alchemy to modern chemistry, but I decided to skip that this year.
通常在这个时候,我们要从一些从炼金术,到现代化学的历史出发正式开始我们的课程。
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We need to think about solutions to this, right from the start of the class, and we already talked about something.
从一上课开始,我们就应该开始,思考这些问题解决方案,现在我们已经谈论了一些了
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So, this will be a little bit more like a seminar to start with, and a little bit less like a lecture in class.
所以着看起来有点像是讨论课，而不是讲课。
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That's the question, or that's the objection, that we'll turn to at the start of next class.
这就是个问题,或者说反驳意见,我们下次课从这里开始
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In the second half of class, I will introduce to you and start telling the first story of the term, and that's about Richard Wright's Black boy which is our first reading of the term.
下面我将把这堂课的，第一个故事介绍并讲述给你们,理查，怀特的《黑孩子》,这是我们这学期要读的第一本书。
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What I'd like to do is start off by introducing our teaching fellows for the class.
我非常高兴地向大家介绍,本课程的助教
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Think of that. And while you're thinking about it you can start reading Plato's Apology for Socrates which we will discuss for class on Wednesday.
想想这个问题，此外，你们可以开始,阅读柏拉图的《苏格拉底自辩篇》,我们将在周三的课堂上讨论。
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I want to start out by talking about real estate as an asset class.
我们开始讲,房地产这类资产
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for exam 2, you still need to know and understand everything you learned in exam 1, but you can put off learning it completely until we get through, at least, next Wednesday before we start maybe spending time on these concepts outside of class.
为了掌握第二次考试的内容，你仍然需要知道和理解,在第一次考试前所学的全部知识，但是你可以先放一放，等到我们进行到，至少在下周三我们可能开始不在课堂上,讲这些内容之前。
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We're going to really get into this next class, but I just want to introduce it to you to give us a start, and many of you have used Lewis structures in high school, but we'll be doing some much more challenging Lewis structures, I can assure you, in this class here.
其实我们下节课才会详细介绍它，但是今天我只想以简单介绍作为开始，大部分同学在高中就用过路易斯结构了，但是我们会遇到一些更具挑战性的,路易斯结构，我可以向大家保证，在这门课中会的。
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So what I'd urge you to do is to find-- get the clicker as soon as you can and we'll start using it fairly soon in the class.
所以我劝大家赶紧去领取,越快越好,这样等会讲课时大家都能用上
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So the Romans, for example, outlawed volunteer fire departments, in local places, because they were afraid that volunteer fire departments could be a place where locals, especially maybe lower-class locals, could get together and then start gossiping about what they could do to cause trouble for the Romans.
所以罗马人会，比如，会驱逐当地志愿消防部门，因为他们担心志愿消防部门,会成为当地人，尤其是下层阶级集会的场所，在那谋划如何,给罗马人制造麻烦。
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On Thursday, start the class by asking me that and I'll give you an answer.
星期四，一上课就问我,那时再回答你吧。
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You won't have to solve it in this class, you can wait till you get to 18.03 to start solving these types of differential equations, and hopefully, you'll all want the pleasure of actually solving the Schrodinger equation at some point. So, just keep taking chemistry, 18 03 you'll already have had 18.03 by that point and you'll have the opportunity to do that.
你们不用在课堂上就解它，你们可以等到得到18，03之后,再开始解这些类型的微分方程，希望你们都想得到,实际解薛定谔方程的乐趣,所以，保持来上化学课，你们在那个点将会得到,你们有机会做到的。
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So, I think we're a little bit out of time today, but we'll start next class with thinking about drawing radial probability distributions of more than just the 1 s orbital.
快没时间了,但我们，在下节课会讲,1s轨道以外的,径向概率分布。
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So, it seemed like a good start for me, pre-med/bio, and I signed up for my bio class -- I found out, as Professor Drennen did, that I had to take chemistry as well. I wasn't as upset, I was sort of a neutral chemistry person at this point, but I thought it was pretty smart to get it over with on the first semester, so that's what I did.
一个既在科学上有挑战又能帮助他人的职业，从医学预科或者生物起家-,我参加了生物课，我和Drennen教授一样，我也必须要上化学课，我并没有很不爽,我当时对化学的态度很中立。
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