You know,these cemeteries are really, really symbols of our past.

VOA: standard.2010.07.22

It's not occured to me that we shouldn't think fondly or even sort of exaggerate our past.

我也不认为,我们应该喜欢,或者甚至夸张我们的过去。

麻省理工公开课 - 电影哲学课程节选

So this is an example of Biomedical Engineering, one that is well integrated into our society to the point that we've probably all got a picture like this somewhere in our past, and where we understand the physical principles that allow us to use it.

故而,这成为生物医学工程的一个实例,这类技术已经很好的融入了我们的社会,因为也许我们每个人都拍过,这样的X光片,正是因为我们懂得了,相应的物理学原理才能去运用这项技术

耶鲁公开课 - 生物医学工程探索课程节选

You can find other reports from the past year on our web site at voaspecialenglish.com.

VOA: special.2009.01.03

And then we try and get our simulation to match the past, and hope that that will help it predict the future.

尝试让仿真程序能和这一部分实际数据相符，并且希望它能够帮我们对未来进行预测。

麻省理工公开课 - 计算机科学及编程导论课程节选

This week on our program, we look at presidential inaugurations, past and present.

VOA: special.2009.01.19

This is one of our summer students from this past summer, who is also premed.

这是我们上学期四个夏季学生中的一个,也是医学预科。

麻省理工公开课 - 化学原理课程节选

This week on our program, we look at musical diplomacy, past and present.

VOA: special.2010.06.21

As you can tell from the cameras, the course is in fact filmed for reasons of distance education and your benefit for review; we've been working on this past summer what we dubbed cs50.tv which is our own delivery mechanism for these videos.

你们从大屏幕上可以看出来,该课程实际上是为远程教育拍摄的,你们能够在评论的过程中获益良多,今年夏天我们一直忙于cs50。tv网站的事,这样，拍摄完的视频就可以上传到这个网站。

哈佛公开课 - 计算机科学课程节选

"We've had past world champions that IBM has gone and employed in our Zurich research laboratory and are now working on some of the leading edge materials in science and physics.

VOA: special.2010.03.11

I have connected to the course's central server from my own laptop and via dot slash chart am I about to run a little program that depicts as best we can with what with generally call ASCII art -- -- it's really all you can do in a terminal window like this -- our numbers from the past few years.

我已经通过我的电脑连接到了课程的中心服务器,在我的笔记本电脑上，通过键入“，/chart“,我将要运行一个被描写成,“ASCII码艺术“的小程序-,在一个这样的终端窗口中你们都可以做到-,过去几年中我们的人数。

哈佛公开课 - 计算机科学课程节选