探索发现：BBC:古代圣贤:佛祖释迦牟尼 Buddha-35

BBC: Genius of the Ancient World | 《英国广播公司：古代世界的天才》 第一集 Buddha 古代圣贤：佛祖释迦牟尼 历史学家贝特妮休斯（Bettany Hughes）游历印度、希腊、和中国以追寻三位古代世界的哲学巨

探索发现：BBC:古代圣贤:佛祖释迦牟尼 Buddha-36

BBC: Genius of the Ancient World | 《英国广播公司：古代世界的天才》 第一集 Buddha 古代圣贤：佛祖释迦牟尼 历史学家贝特妮休斯（Bettany Hughes）游历印度、希腊、和中国以追寻三位古代世界的哲学巨

英语听力：探索发现 科学新发现：我们的大气层-18

The air thins and they begin to lose the protective weight of the miles of air above them. The pressure is dropping, when you finally get to the stratosphere, and to the altitude we like to work at, it's only one one hundredth that of it's on the gro

英语听力：探索发现 科学新发现：我们的大气层-17

You could use the balloons not just to go to the edge of the space as we do now,but go all the way over the line, and actually to use balloons or airships to go all the way into space,space travel without rocket.Officially, the atmosphere ends and sp

英语听力：探索发现 科学新发现：我们的大气层-16

The global average could be up 7 degrees F by the end of the century, wreaking havoc with weather patterns and habitats. We can't prevent climate change by preserving the air's delicate blend of gases, the unique mix that sets earth apart. And our pl

英语听力：探索发现 2012-12-09 美洲大平原 American Serengeti—19

But their success hasn't gone unnoticed. From many miles away, the short-faced bear can smell blood on the breeze. He sniffs his way towards the source. Meanwhile, satisfied and sleepy, the pride settles down for a snooze. More than twice the weight

英语听力：探索发现 2012-12-07 美洲大平原 American Serengeti—18

The scene is set for a daily ice age drama. Only the very largest are safe now. Patience is the key, the lionesses close in, waiting for their opportunity. The first charge causes chaos, but this is just what the lions want. ln the melee, they've alr

英语听力：探索发现 2012-12-05 美洲大平原 American Serengeti—17

And all this meat in one small area attract the scavenger, the short-faced bear. Led by his super sensitive nose, his long limbs carry him many miles a day in search of carrion. He's picked up a scent, but where's the carcass? Sometimes the smaller,

英语听力：探索发现 2012-12-02 美洲大平原 American Serengeti—16

So let's go back in time, back 13,000 years to relive one day in the life of North America's great ice age plains. It's early morning at the end of a long, hot summer. Even major rivers are beginning to run low. Colombian mammoth herd follows the riv

英语听力：探索发现 2012-11-30 美洲大平原 American Serengeti—15

Larger than any lion alive today, this would have been an awesome predator. These caves were probably its winter den. With such abundant game down on the plains, this hunter's life must have been pretty good. Sheer size and power and the benefit of l

英语听力：探索发现 2012-11-28 美洲大平原 American Serengeti—14

13,000 years ago, the ice age cheetah was the pronghorn's greatest enemy. And pronghorn would have needed all their amazing speed. The American cheetah was larger than its African cousin. But it had the same Achilles' heel. A cheetah's high-performan

英语听力：探索发现 2012-12-12 美洲大平原 American Serengeti—20

This trail leads to the cave and the freshly dead bison, just out of reach. Hunger makes the bear risk everything. He falls and joins the bison in its tomb. Now he can eat his fill. but after that there's no way out. ln time he'll be just one more ic

《名人传记》之乔布斯如何改变世界10:世界成为他的舞台

At first people said, digital animation, impossible. 最初人们认为数字动画简直是天方夜谭 Too much computer time. 电脑制作时间过长 Too awkward. 画质怪异 It would be too expensive to bring it to market. 耗资巨大 难以市场

《名人传记》之乔布斯如何改变世界9:华丽回归 坚持自我

For the first time, computer characters are warm, cuddly, relatable. 有史以来 电脑人物头一次显得如此有血有肉 活泼可爱 栩栩如生 These were animated characters but they seemed like they belonged in our family or 虽然他们只

《名人传记》之乔布斯如何改变世界2:深知自己 胆识过人

I'm Adam Savage - And I'm Jamie Hyneman. 我是亚当沙维奇 我是杰米海曼 We are at the Computer History Museum in Mountain View, California. 我们在位于加州山景城的电脑历史博物馆 You don't have to be a tech geek 即使你不是

《名人传记》之乔布斯如何改变世界13:意识到生命的有限性

Jobs not only finds a way to level the playing field, 乔布斯不仅仅找到了公平的竞争平台 he establishes ground rules for a whole new game. 他还改变了整个产业的游戏规则 He said, I want all of you to sell all of your songs f

《名人传记》之乔布斯如何改变世界6:决定苹果的未来

He was looking for something to put his mark on. 他在寻找一样风格独特的产品 And he seized on this little Mac 史蒂夫看中了Mac and Steve got the vision that we were going to sell a million of these. 他预见我们会卖出几百万台

《名人传记》之乔布斯如何改变世界8:远见卓识 才华横溢

The visionary pirate is being forced to walk the plank off his own ship. 远见卓识的海盗船长只好被迫离开自己的战舰 He's devastated. 他不知所措 It was about two in the morning and I got a phone call. 大概是半夜两点钟我接

听英语背句型CD1 Unit06

听英语背句型CD1 Unit06

听英语背句型CD1 Unit04

听英语背句型CD1 Unit04