听电影学英语-当幸福来敲门 01

[00:01.00] 《当幸福来敲门》(The Pursuit of Happyness) movie soundtrack mp3 [00:19.00] By: 霹雳hand [00:41.21]Time to get up, man. 该起床了 [00:44.95]- All right, Dad. - Come on. -好啦，爸 -快点 [01:55.09]Should be here soon. 应该快

英语听力：探索发现 科学新发现：我们的大气层-26

bubbles in the atmosphere.On other planets with denser atmospheres,larger, more complex creatures can take to skies.The thick air could support them alofty,allowing bulky reptiles to fly and glide.This creature probably couldn't be able to fly very l

遗失的法老城市14

The most wonderful part of all this huge area is a building in the middle of our scan, one huge structure covering more than 41,000 square meters, the center of which is a building which shows a sequence of rooms. All of them with symmetrically arra

VOA慢速英语20060705a

HEALTH REPORT - Health: Looking for Skin CancerBy Brianna Blake Broadcast: Tue, 4 Jul 2006 16:00:00 UTC I'm Faith Lapidus with the VOA Special English Health Report. Tanning beds produce ultaviolet ra

VOA慢速英语--新药物能帮助牙齿自我修复

I am going to take a chance and say that very few people enjoy going to the dentist, especially for a filling. A dentist usually treat a cavity by removing the damaged part of the tooth. Then they fill the hole with porcelain or a combination of silv

2015-01-30 BBC:星光七纪元-5

Many regions within these clouds can stay like that for ever for millions of years until something happens, a trigger and then a star forms.The trigger for such a monumental event doesn't have to be much, two clouds conbine as they pass, or a distant

英语四级听力考试练习题Model Test Five

[00:00.00]1.W:I think I'll take my mother to that French restaurant on Main Street for her birthda [00:08.15]M:I hope it's not any time soon.They are usually booked up weeks in advanc [00:14.37]Q:What does the man mean? [00:18.44]2.M:Did you notice t

SSS 2010-09-03

Diseases can spread quickly. Someone with a cold infects a few casual contacts, who in turn infect others. Ideas can also spread that way, along so-called random networks. But Damon Centola at MIT says that ideas and beliefs spread faster and more ef

2005年NPR美国国家公共电台七月-Bloggers Look for Profits as Medium Matur

On Mondays we focus on the business of techonology and today we'll hear about an effort to make money with blogs. Millions of people publish internet weblogs or blogs but among the few people who do it for profit is Jason McCabe Calacanis. A year and

长期干旱影响加州的红杉

AS IT IS 2015-10-04 Drought Affecting Californias Sequoias 长期干旱影响加州的红杉 California continues to suffer under a historic drought. The state has received very little rainfallover the past four years. California is famous for its hu

孙燕姿的“绿光”真实存在

还记得孙燕姿那首红遍大江南北的《绿光》吗？翻越过前面山顶、层层白云，绿光在哪里？不知道有多少人跟小编一样，以为歌里的绿光只是对幸福的比喻。而其实在现实中，绿光是真实存在

CCTV9英语新闻：当中国茶遇见意大利冰淇淋

Not many people can resist the allure of a creamy gelato in all its Italian flare. But picture the resulting flavours when gelato runs into traditional Chinese tea culture. When Italian gelato meets Chinese tea. The unique flavor won high recognition

NASA to launch ocean-watch satellite in June

WASHINGTON, May 17 (Xinhua) -- The U.S. National Aeronautics and Space Administration (NASA) announced Tuesday that the international Aquarius/SAC-D observatory will be launched on June 9, to study interactions between ocean circulation(循环) , the

TED演讲：宏观历史(8)

I call this ability collective learning. It's what makes us different. 我把这个叫做集体学习的能力。这使我们如此特殊。 We can see it at work in the earliest stages of human history. 我们可以看到在人类历史早期的阶段

TED演讲：宏观历史(4)

And this is how it works. Gravity is more powerful where there's more stuff. 这就是它怎么运作的。重力场的作用力更大，拥有比较多的物质。 So where you get slightly denser areas, gravity starts compacting clouds of hydrogen

【英语时差8,16】洒出的咖啡

Next time you spill a little, let the coffee dry before wiping it up. Youll notice that after it dries there is a darkish ring around the very edge of the spill, whereas the middle disappears almost entirely. Whats going on here? Robert Deegan and Sy

经济学人280:侵略性物种 棘手问题

Science and technology 科学技术 Invasive species 侵略性物种 Thorny questions 棘手问题 The ecological effects of buckthorn in North America 北美鼠李属植物的生态影响 CONSERVATIONISTS, being by definition conservative, usually v

万物简史 第366期:进入对流层(7)

Air is deceptive stuff. Even at sea level, we tend to think of the air as being ethereal and all but weightless. In fact, it has plenty of bulk, and that bulk often exerts itself. As a marine scientist named Wyville Thomson wrote more than a century

万物简史 第377期:进入对流层(18)

Oceans are the real powerhouse of the planet's surface behavior. 海洋是地球表面活动的真正动力源泉。 Indeed, meteorologists increasingly treat oceans and atmosphere as a single system, which is why we must give them a little of our at

经济学人:鸡肉经济:鸡肉为何如此受欢迎(2)

The intense use of antibiotics means that farmers no longer need to spend much time worrying about their chickens' welfare. 大量使用抗生素，这意味着农民不再需要花太多时间担心鸡的健康。 Before the second world war, most b