TED演讲：一个编舞者的现场创作过程(9)

So I'd like us just to do, we're going to do a little mental dance, a little, in this little one minute, 所以我想让大家来体验一下，我们来做一个小小的思维的舞蹈，不多，只要短短一分钟， so what I'd love you to do

TED演讲：单词的诞生(3)

In order to convert this opaque, 90,000 hours of video into something that we could start to see, 为了把这个9万小时的录像变成我们能识辨的东西 we use motion analysis to pull out, as we move through space and through time, what we

TED演讲:美国废弃的购物中心(6)

And here's Billie Jean running across the fountain, being chased by Hubie Pyatt's friends. 比利金跑过喷泉，被胡比派特的朋友们追着。 And she jumps over here. And you can see the shot right here is what it looks like today. 她从这里

TED演讲:个体DNA检测的时代来了(5)

But personal DNA machines can also save human lives. 但个人DNA检测器还可以挽救人类的生命。 Professor Ian Goodfellow is a virologist at the University of Cambridge. Ian Goodfellow教授是剑桥大学的病毒学家。 And last year h

VOA常速英语2008年-Bad Weather May Delay Thursday US Shuttle 'Atla

By Brian Wagner Miami 06 February 2008 NASA officials say expected rain showers may delay Thursday's launch of the space shuttle Atlantis whose mission is to deliver a new science lab to the International Space Station. In Miami, VOA's Brian Wagner r

TED演讲:引力与人体(1)

Some of the issues that are important if you want to have people in space for long periods of time. 如果人类想长期置身太空，有几个重要的问题不得不考虑。 One is that people will tend to lose bone and muscle mass. 其中之一就

TED演讲:下一次工业革命就在眼前(4)

This is why we are not growing. We failed at reinventing the manufacturing space, 这就是为什么经济未能增长。我们未能重新创造工业生产活动， and large technological innovations have played away from it. 与此同时大型技术

TED演讲:特殊环境里的不同寻常的房子(4)

When a new inhabitant moves into the tower, 当一个新的居住者搬进这座大楼， they already have a roof over their head, 他们已经有一个可以遮盖的房顶， so they just typically mark their space with a few curtains or sheets. 所

TED演讲 :飞向海洋(3)

And then our mothers tell us, Careful you don't fall down, because you'll fall over. 然后母亲告诉我们，没有跌倒也要小心，因为你还会掉下来。 Now, go into the real atmosphere of this planet. 现在，进入这个行星真正的

TED演讲:探索世界最深洞穴(9)

We have to beat that. 我们必须克服它。 We can do it because in space there are no aerodynamics. 我们能够这样做是因为太空里没有空气阻力。 We can go and use inflatable systems for almost everything. 我们几乎总是能够使

TED演讲:探索世界最深洞穴(8)

What then of manned space exploration? 那载人的空间探索呢？ The government recently announced plans to return to the moon by 2024. 美国政府最近宣布了2024重返月球的计划。 The successful conclusion of that mission will result

2006年VOA标准英语-Simulated Test of Pacific Tsunami System H

By Claudia Blume Hong Kong 17 May 2006 The Pacific Tsunami Warning System has been tested for the first time with a two-phase, region-wide drill, sending alerts about imaginary earthquakes and tsunami

2006年VOA标准英语-NASA Searches for Missing Tapes of 1969 Moon La

By David McAlary Washington 15 August 2006 The U.S. space agency NASA has stepped up its search for the original videotapes of the first moon landing in 1969. The tapes are missing, but NASA does not consider them lost. They are of higher visual qua

VOA常速英语2007-Weather is Concern for Tuesday Shuttle Launch

By Brian Wagner Miami 22 October 2007 NASA officials say possible rains and low clouds may force the delay of Tuesday's scheduled launch of the space shuttle Discovery. In Miami, VOA's Brian Wagner reports the shuttle is set to deliver a new module t

2007年VOA标准英语-Simulated Asian Garden Tour on Exhibit in DC

By Tabinda Naeem Washington 17 April 2007 Visitors to The Smithsonian Museum's Arthur M. Sackler Gallery in Washington, D.C. are experiencing the beauty and splendor of Asian gardens without taking a step outside. The exhibit, called East of Eden: Ga

VOA常速英语2008年-US Space Shuttle Endeavour Launches With New La

By Brian Wagner Miami 11 March 2008 Space Shuttle Endeavour has launched on an ambitious mission to deliver a new science laboratory and robotic system to the International Space Station. VOA's Brian Wagner reports from Miami. The seven-person crew a

TED演讲:漫谈时光流逝(1)

You all know this story. 你们都知道这个故事. In the summer of 1950, 在1950年的夏天, Enrico Fermi, the Italian-American physicist Enrico Fermi, 美籍意大利心理学家 and atomic-pile builder, 和原子堆创造者 went to lunch at L

TED演讲:我从全职奶爸经历中学到的知识(1)

Alright, I want to tell you how I got my superpowers through fatherhood. 好了，我来分享一下我如何通过父亲的角色获得超能力的。 I was working a job I hated, OK? 我曾经从事一份并不喜欢的工作。 And I don't know if

TED演讲:用玩具创造世界(6)

So here's our little solar system, as we pull away from our melted planet here. 我们把视线从融化了的行星里拉远，来到我们的小小太阳系。 We actually have a couple of other planets in this solar system. 原来在这个太阳系里

TED演讲:科学解释之新探(3)

At the time, what they thought 在那个时候，启蒙学者们认为 distinguished science was a radical idea about things unseen, known as empiricism. 科学的独特标志是一个关于不可见事物的激进看法，叫做经验主义 All know