As for sightseeing, there's little time for that during their studies at the Olympics, but the students are welcome to stay for a bit on their own afterwards - if,of course, they are not worn out.

VOA: standard.2010.02.26

We're going to spend quite of bit of time talking about it during the third week of the course.

我们在这门课程进行到第三周时,会花一定的时间来讨论它

耶鲁公开课 - 生物医学工程探索课程节选

For now I want to tell you a little bit about what open course ware is and also share with you some work experience with our first public launch of the site.

现在我想谈谈,什么是开放课程软件,并且与你分享一些,第一次开放这个网站的工作经验。

麻省理工公开课 - 媒体、教育、市场课程节选

What I want to do today is three things: I'm going to start-- actually, I shouldn't say start, I'm going to do a little bit of administrivia, the kinds of things you need to know about how we're going to run the course.

今天我要做三件事儿：,我要开始了--其实不应该说开始，我准备做一点儿文案工作，也就是关于怎么上课的,一些你们必须知道的东西。

麻省理工公开课 - 计算机科学及编程导论课程节选

You can't read it unless you take the course -and so I'm going to wait a little bit.

也就是说，你只有选了这门课才能读到,所以我会等一段时间再发。

耶鲁公开课 - 文学理论导论课程节选

PROFESSOR: Okay, so before we get to some of these course policies, I think I'll tell you a little bit about my path to chemistry as well.

教授：好,在我们讲这门课的相关政策之前,我也先和你们说说我怎么走上化学的道路的。

麻省理工公开课 - 化学原理课程节选

Having talked just a little bit about genres, we could conclude by saying there are other kinds of genres in music of course.

通过对音乐风格进行探讨,我们可以断定,在古典乐中,还有其他风格的音乐存在

耶鲁公开课 - 聆听音乐课程节选

We're going to wrestle with his claims quite a bit during the course of the semester.

在这学期的课程中我们会有相当一部分,辩论他一些观点的时间。

耶鲁公开课 - 旧约导论课程节选

I think it's the most important theoretical concept that underlies finance and insurance, which we'll also talk about a little bit in this course.

我认为,这是构成金融学和保险学,最重要的理论核心概念,而这些我们在以后的课程中,还会再提到

耶鲁公开课 - 金融市场课程节选

Now, of course, that's a bit of a cheat because the claim isn't to spend eternity doing math problems and nothing but math problems.

当然这有欺人之嫌,因为并非要求永远解决数学问题,其他什么都不做。

耶鲁公开课 - 死亡课程节选

All right. So that's what the subject matter's going to be, and I'm going to tell you a little bit about how the course is organized.

好了,以上就是我们主要的学习内容,接下来,我稍微讲一点,咱们的课程安排

耶鲁公开课 - 基础物理课程节选

Just in a couple of minutes, I want to give you a little bit more sense of what educational design is and just a brief over view of the course work.

我想用两分钟，简单介绍一下教学设计,再简介一下课程内容。

哈佛公开课 - 幸福课课程节选

But in society today, and we'll talk a bit about security topics -- and such throughout the course, for cryptography -- for encrypting things like your credit card information and bank accounts -- you don't use 32 bits, you don't use 64 bits, you generally use 1024 bits, 4,048 bits.

但在当今的社会上，我们将讨论一点安全方面的知识,贯穿整个课程，密码学-,加密一些像信用卡信息,银行账号之类的东西--你不能用32位，你也不能用64位，你通常要使用1024位，4048位。

哈佛公开课 - 计算机科学课程节选

I'll talk about who will benefit from the course and a little bit about sort of the detailed subject matter that we'll cover in the course of this semester.

我会谈到何人将从中受益,以及本学期这门课程,涵盖的内容

耶鲁公开课 - 生物医学工程探索课程节选

But actually there is a little bit of an energy cost into doubling up into a single orbital, because, of course, it takes energy when you create more electron repulsion, that's not something we want to do, but we have to do it here, and it turns out that that effect predominates over, again, the energy that we gain by increasing the atomic number by one.

但实际上，在一个轨道上放两个电子,确实会亏损一点能量，因为，当你加入更多电子，引起更大的排斥能,这显然会消耗能量，这不是我们想要做的，但是在这种情况下我们不得不做，结果这一影响，超过了增加一个,原子序数所得到的能量。

麻省理工公开课 - 化学原理课程节选