And it took a good deal of training to show to the staff members that that's really not necessarily right."

VOA: standard.2009.03.30

All right. In order to deal with this, let me show you an example, and I hope that comes up, great.

好，为了说明这些内容，让我们来看个例子，我希望这能出来。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right. That actually seems like a really nice thing to have, and so let me show you what that would basically look like.

好了，那真的像一个,可以拥有的好事情，所以让我来给你们演示,那基本会是什么样子。

麻省理工公开课 - 计算机科学及编程导论课程节选

And,so far,polls show that hardline right-winger Dervis Eroglu is set to sweep to victory.

VOA: standard.2010.04.15

There's a little video player on the right side of The screen that allows the student or the professor Teaching from these materials to bring up those Materials and show the students. So this allow The students to explore materials on their own.

屏幕右边有个小放映机,能让学生和用这些资料教学的教授,提取出这些媒体资料,并播放给学生看,这允许学生自己发掘资料。

麻省理工公开课 - 媒体、教育、市场课程节选

A senior Africa researcher for the New York-based Human Right Watch, Tiseke Kasambala, says her group believes Secretary Clinton should also use the opportunity to urge African governments to show a greater commitment to human rights.

VOA: standard.2009.07.31

All right, so let's do this. Let's try to show this.

不要着急。

麻省理工公开课 - 热力学与动力学课程节选

All right. So you probably read in the book that the bassoon is a double reed instrument, and so just to show you what that looks like-- You've probably seen it but if you haven't, two pieces of wood vibrate together when I blow through them.

好的,你们可能在书上看到过,巴松管是个双簧乐器,我将为你们演示双簧怎样演奏,你们可能见过,如果没有请看我演示,我吹奏时,两个木片会一起震动

耶鲁公开课 - 聆听音乐课程节选

All right, having said that, let's do some examples. I'm going to show you a sequence of algorithms, they're mostly simple algorithms, that's OK.

好，让我们开始看例子吧,我将会给大家讲,一系列的算法，这些都是挺简单的算法。

麻省理工公开课 - 计算机科学及编程导论课程节选

OK. All right, let me show you one other tool that I want to use. Which is, I've written that piece of code, I ought to check it. Well, I could just run it, but another useful thing to do is, I'm, especially as I want to debug these things, is to simulate that code.

好，那么，让我给大家讲下,我想用的另外一个工具吧,也就是，我已经写好了这一块代码，我应该去检查检查,那么我可以去运行它,但是特别是当我想要调试代码的时候。

麻省理工公开课 - 计算机科学及编程导论课程节选

All right, I want to show you one last example of using recursion because we're going to come back to this. This is a classic example of using recursion. And that is dating from the 1200s and it is due to Fibonacci.

并且返回答案,我想给你看看递归的最后一个例子,因为我们还要再看一遍,这是一个递归的经典案例,它可以追溯到13世纪。

麻省理工公开课 - 计算机科学及编程导论课程节选

And again, if I just run this, just to show that it's going to do the right thing, it says enter base, I'm obnoxious, it says oops, wasn't a float, so we'll be nice about it and I enter a height, and it prints out what I expected. I just concatenated those strings together, by the way, at the end.

我再来运行下看是不是做对了,提示输入底，噢，它提示说不是浮点数，我很高兴，然后我输入一个,浮点数作为高度显示结果和我预期的相同,顺便说一句,我只是在最后把这些字符串连接起来了。

麻省理工公开课 - 计算机科学及编程导论课程节选

I wanted to show you that, so, first thing I'm going to do is say, all right, I know I'm going to need square root in here, so I'm going to, in fact, import math.

我们可以开始完成这个方法了，我想让你们看到完成这个方法的过程，第一件事情就是,我们在这儿需要一个求平方根的方法，实际上我将引入math包。

麻省理工公开课 - 计算机科学及编程导论课程节选