单词：isomazole
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Amazon.com is one of the biggest success stories of the Internet. It was started by Jeff Bezos from a garage in Seattle, Washington in 1995 and is now the largest online retailer in the world. Bezos was Time magazines Person of the Year in 1999 for p
各大品牌英文介绍
为什么政府不让私有公司－那些真正的革新家去创新？这是你经常会听到的话。玛利亚娜马祖卡托要反驳这样的话。在这个激情四溢的演讲里，她告诉我们美国政府－一个看似缓慢、守旧的庞
TED公开课:世界权势大转移
伊朗-美国裔喜剧家玛斯 乔布蓝尼来到了卡塔尔多哈的TED峰会上，谈论了在中东的一些严肃话题例如当问好时到底要轻吻几下，以及在美国飞机上什么不该说。
TED公开课:地球村
The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw
VOA标准英语2008年（八月）
The penguins stay when all other creatures have fled because each guards a treasurea single egg rested on the top of its feet and kept warm beneath the downy bulge of its stomach. There is no food and no water for them. And they will not see the sun
探索与发现2012年
作为邪恶轴心喜剧团的创始成员之一，脱口秀演员马兹乔布拉尼即兴表演身份为伊朗裔美国人的挑战和内心冲突，如，我自身一部分认为伊朗有核计划；另一部分又认为美国不可信。
TED公开课:会心一笑
AS IT IS 2016-07-07 Maz Jobrani: Building Cultural Bridges, One Laugh at a Time Maz Jobrani likes to make people laugh. The Iranian-American knew early in life that he wanted to become an actor or comedian. His path to stardom was a long journey. His
2016年VOA慢速英语(七)月
By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di
2006年VOA标准英语（五月）
RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e
2017年NPR美国国家公共电台1月
STEVE INSKEEP, HOST: The Senate plans a different sort of summer. Instead of going home this August, Senate Majority Leader Mitch McConnell canceled the recess, says he wants to approve more of President Trump's judicial nominees, who face Democratic
2018年NPR美国国家公共电台6月
But they are hungry and eager to reach their mother whos delayed feeding them on this special day. Now she lures them with the promise of milk, the only food the cubs have known since they were born, deaf and blind beneath the snow some two months ag
探索与发现2012年
Day 10. And the mother has let her cubs a mile from the den. Its time to put them to the test. Theyve grown enormously in confidence, but they dont have their mothers sense of urgency. At last it seems that they are ready for their journey. And they
探索与发现2012年
Midsummer on the tundra and the sun does not set. At these altitudes, the suns rays are glancing and not enough of their energy reaches the ground to enable trees to grow. Youll need to travel five hundred miles south from here before that is possibl
探索与发现2012年
As we travel south, so the suns influence grows stronger. And at 50 degrees of latitude, a radical transformation begins. Summers here are long enough for broadleaf trees to replace conifers. Broadleaves are easier to eat and digest, so now animals c
探索与发现2012年
The advance of the seasons brings constant change. As the suns influence diminishes in the north, so the deciduous forests of America begin to shut down, losing their leaves in preparation for the dark, cold months ahead. One season hands over to ano
探索与发现2012年
Deer are frequent casulties of the harsh winter. And these leopards are not above scavenging from a corpse. African leopards could never survive here. But the Russian cats have thick fur to shied them from the cold. There are only 40 Amur leopards le
探索与发现2012年
All across southern Africa, all animals are journeying for the same reason. Buffalo join the great track. Nowhere else on Earth are so many animals on the move for the same urgent purpose. They are all heading for the swamps of the Okavango, a vast i
探索与发现2012年
By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis
2006年VOA标准英语（九月）
ROME, Feb. 1 (Xinhua) -- Napoli head coach Walter Mazzarri accused the referee of robbing his side's deserved win after they were held to a scoreless draw at home on Wednesday. Napoli were held at the San Paolo, as Goran Pandev's goal was disallowed
英语新闻
ROME, Dec. 18 (Xinhua) -- Napoli head coach Walter Mazzarri complained that his side did not lose to Roma but to deflections and refereeing decisions. The Partenopei attacked throughout the match, but were beaten 3- 1 at the San Paolo on Sunday. Roma
英语新闻