I want to spend some time on that until we talk about-- before we talk about development of the polio vaccine.
我想多花些时间讨论这个问题,在我们讨论,在我们讨论脊髓灰质炎疫苗的发展之前
because we have a shared conflict, a common thing we always talked about in the dining hall.
因为我们共同面临着巴以冲突问题,我们总是在餐厅一同讨论这个问题。
But again, we'll come and talk about this more when we discuss hunger, but there certainly are negative health consequences of undernutrition.
再说一次,我们会在讲饥饿问题的时候,讨论这个话题,营养不良对健康的负面影响不容置疑
Now, moral feeling is what we'll start off with and we've already discussed this in a different context.
好了,道德情感,是我们首先要讲的一个方面,我们已经讨论过这个问题了,在之前的课堂上。
Think about that when you have your sections or when you talk about this text with your friends.
当你们在进行讨论时想一想这个问题,或是当你和友人谈论这段文章时。
Let me answer this briefly now, I'm happy to chat more during break time.
现在我来简要地回答这个问题,我很愿意在休息时间做进一步讨论。
Okay, there's a distinction between the two And we'll have to talk about that, And I hope that you'll get into some of that in section as well.
好吧,这两种说法之间是有差别的,我们将要就此讨论,我希望你们在阅读章节的时候也考虑这个问题。
That's a question and it's one that we'll talk about in weeks to come.
这个问题我们在未来几周要讨论
Again, I'm not able to give this as much of a discussion as I would like because I don't want to spend too much time on this.
我要重申的是,我并不打算,进一步讨论这个问题,因为我并不打算在这上面花太多的时间。
Good. The question was, "When I talk about creativity here, am I trying to build in some appeal to the feeling that we may have when we're being creative?"
这个问题是,当我在这里讨论创造力的时候,我是不是想引入那些"当我们有创造力时,我们可能会有什么样的感受"的观点
We did the comparison with the elephant or something; a is the second derivative of x and for this problem, when F is due to a spring, we know the force is that by studying the spring.
我们也已经把它与大象或其它东西作过比较,a 是 x 的二阶导数,在这个问题中,F 是由弹簧产生的,我们在讨论弹簧问题时已经知道了力的大小
Before discussing that example in a little bit more detail, any questions?
在详细讨论这个例子之前,大家有什么问题吗
It's a more powerful method than something called a cross-sectional study, and I'll come back in a later lecture and talk about these in more detail, but a cross-sectional study means you're taking a snapshot of a population of people at one time.
这种方法比所谓的横断面研究更加有效,我将在以后的课中,再仔细讨论这个问题,但横断面研究是指,你一次记录下一群人的状况
We'll be dealing with this in some depth, but I'll give you one quick example.
在以后的课里我们也会讨论到这个问题,但现在我可以先给你们一个小例子。
Let me ask another question, if you give this-- and we'll talk about this in a later lecture, but if you give this diet to laboratory animal-- rats, mice, whatever-- it's very common for animals to gain a good bit of weight when given access to this diet.
我们来看另一个问题,如果你给,我们将在以后的课上讨论这个话题,但如果你给实验室动物,像小白鼠之类的,给予某种类型的饮食,这种饮食习惯会使得体重增加
We need--and there's a lot of talk in Congress right now -we need to think about new regulations that protect individuals, much like the regulations that the HOLC and the FHA made.
现在国会里有很多人都在讨论这个问题,我们需要思考关于,能用来保护个人权益的新法规,像房主贷款公司和联邦住宅管理局的制度
应用推荐