美洲—布什任命古巴政权过渡协调员

Bush Names Coordinator for Cuban Political Transition 布什任命古巴政权过渡协调员 President Bush has named a veteran congressional staff official, Caleb McCarry, to the post of Transition

美洲—布什维护对伊政策，称在中东看到希望

Bush Defends Iraq Policy, Sees Hope in Middle East 布什维护对伊政策，称在中东看到希望 President Bush stressing America's security is linked to progress in Iraq and the greater Middle

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

智慧背囊 思想的珍珠-07-美洲鹫、蝙蝠与大黄蜂

[00:02.87]The Buzzard, the Bat and the Bumblebee美洲鹫、蝙蝠与大黄蜂 [00:07.35]If you put a buzzard in a pen six or eight feet square and entirely open at the top, [00:13.81]in spite of his ability to fly, [00:16.10] will be an absolute prisoner. [00

美洲－美国、欧洲共同致力于伊拉克核武器问题

US, Europe Working Together on Iran Nuclear Issues International Atomic Energy Agency chief Mohamed ElBaradei says Iran has concealed sensitive nuclear activities for nearly 20 years, creating what he

美洲－美国、加拿大和墨西哥就进一步建立联系达成共识

US, Canada, Mexico Agree to Forge Closer Ties In a joint statement released after their formal meeting on the campus of Baylor University in Waco , the three leaders announced the creation of the Secu

美洲—布什助手再次为中情局特工泄密案作证

Bush Aide to Testify again in CIA Leak Case 布什助手再次为中情局特工泄密案作证 President Bush's top political adviser, Karl Rove, has been asked to provide more testimony to a grand j

美洲—利比在中情局特工泄密案中声称自己无罪

Libby Pleads Not Guilty in CIA Leak Case 利比在中情局特工泄密案中声称自己无罪 Former vice presidential aide Lewis Libby pleaded not guilty Thursday to criminal charges related to the

美洲—布什:撤军会削弱美国实力

Bush: Troop Withdrawal Would Weaken US 布什:撤军会削弱美国实力 There were protestors in Utah Monday when the president gave a speech there to a veterans group. More are expected to turn up

美洲－墨西哥非法移民激怒了许多亚利桑那州市民

Illegal Immigration from Mexico Angers Many in Arizona The recent arrival of some 700 citizen volunteers on the Arizona border with Mexico has drawn attention to the problem of illegal immigration on

美洲－拉姆斯菲尔德质疑委内瑞拉与俄罗斯武器交易的可能性

Rumsfeld Questions Possible Venezuela-Russia Arms Deal U.S. Defense Secretary Donald Rumsfeld expressed concern Wednesday about reports that Venezuela is seeking to buy 100,000 assault rifles from Rus

美洲－美国释放关塔那莫湾的英国战俘

US Frees British Prisoners from Guantanamo The last four Britons held at the U.S. military detention camp in Guantanamo Bay, Cuba, have been released and have returned home, where they are in police c

美洲—墨西哥与加拿大共同指责美国在贸易上的不公平

Mexico, Canada Blame US for Unfairness in Trade 墨西哥与加拿大共同指责美国在贸易上的不公平 Boosting Mexican-Canadian trade and strong support for the North America Free Trade Agre

思想的珍珠篇07：The Buzzard, the Bat and the Bumblebee美洲鹫、蝙蝠与大黄蜂

If you put a buzzard in a pen six or eight feet square and entirely open at the top, the bird, in spite of his ability to fly, will be an absolute prisoner. The reason is that a buzzard always begins a flight from the ground with a run of ten or twel

美洲－南美与阿拉伯国家领导人就经济和政治问题举行会谈

South American, Arab Leaders Talk Business, Politics South American and Arab leaders got down to business at a summit in the Brazilian capital, Brasilia , Tuesday working to improve economic ties betw

英语听力：探索发现 2012-11-11 美洲大平原 American Serengeti—7

The store of pollen paints a picture of the plains of 13,000 years ago, a picture that looks very different from the open prairie grassland of today. But why did this region look so different back then? The ice sheets to the north, although retreatin

英语听力：探索发现 2012-11-14 美洲大平原 American Serengeti—8

The Osage orange seeds were carried far across the plains, before being deposited, pre-packed in their fertilizer growbags, ready to take root. As the ice age waned, the milder climate and the mixed vegetation meant the plains were able to support a

pbs高端访谈:欧盟及其成员国的经济前途

HARI SREENIVASAN: And to another NewsHour correspondent overseas, Ray Suarez in Davos, Switzerland. He's moderating panels at the World Economic Forum, where there's been talk about the future of the European Union. We spoke earlier this evening. Ray

美洲－军礼拉开了美国总统就职典礼的帷幕

US Inauguration Events Begin with Salute to Military President Bush honored America's military as the celebration of his second inauguration began in Washington. Thousands of soldiers, sailors, airmen

美洲－墨西哥总统福克斯要求平息毒品的谋杀案

Mexico's Fox Calls for Calm After Drug-Related Killings Mexican President Vicente Fox has called on his people to be calm following the discovery of twelve drug-related bullet ridden bodies along Mexi