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北约应对法国撤军阿富汗
NATO defense ministers meet in Brussels this week to discuss the way forward in Afghanistan, among other issues. The previously-scheduled gathering comes in the wake of the French president’s announ
英语听力材料2012-02-02 -
缺少土地使用权的后果
New studies suggest that weak land rights are fueling a land rush in Africa and elsewhere. The findings say the sell-off of forests and other prime lands to developers could trigger widespread civil u
英语听力材料2012-02-02 -
美国工蜂辛勤劳作
Every day, and certainly on Sunday when many newspapers produce a separate comics section, millions of Americans check out the strip called “Dilbert,” created by cartoonist Scott Adams. It satirize
英语听力材料2012-02-02 -
蝎子的抗沙表面
It’s tough to be a machine in the desert: particles of dirt and sand work their way into moving parts, where they abrade turbines, motors, pipes and other equipment. To avoid this costly wear-and-tea
英语听力材料2012-02-02 -
尼日尔粮食危机威胁数百万人
More than three million people in Niger are at risk of severe food shortages in what could be a looming humanitarian crisis, according to the International Federation of Red Cross and Red Crescent Soc
英语听力材料2012-02-01 -
中风与老年人记忆丧失有关
A massive stroke - when a blood vessel in the brain bursts - can leave someone paralyzed, mute or dead. The World Health Organization says at least six million people died from strokes in 2008 alone.
英语听力材料2012-02-01 -
哈里王子攀登珠穆朗玛峰
Time now for Prince Harry's latest adventure,last year ,we saw him headed the north pole with ABC's .Now he is tackling mountain Everest, one of the ten most dangerous mountains in the world .,and t
英语听力材料2012-02-01 -
冒死安全到达欧洲
The Mediterranean Sea was a deadliest stretch of water in 2011for refugees and migrants. The U.N. refugee agency, UNHCR, says more than 1500 people drowned or went missing while fleeing Africa for Eur
英语听力材料2012-02-01 -
雄性蜘蛛的下场
To a female orb web spider, a suitable male can look like a mate—and a meal. For these spiders, the dating game has turned into a deadly dance of evolutionary one-upsmanship.The female spider can cho
英语听力材料2012-02-01 -
连食品的包装袋一起吃了
Picture an orange. It’s encased in a biodegradable shell—the peel’s even somewhat edible, as marmalade fans can attest. But we humans often package food in plastic, with its environmental and dispo
英语听力材料2012-02-01 -
艰难时期测试生命的质量
Six years ago, the Economist Intelligence Unit based in London, published a survey about the quality of life in countries around the world. Sort of a life-satisfaction index, it takes into account fac
英语听力材料2012-01-31 -
《金钱第一》倒霉的女主人公
Katherine Heigl plays Stephanie Plum in the first film based on the popular mystery novels by author Janet Evanovich. Here's a look at One For The Money.
英语听力材料2012-01-31
Plum is out of work, laid off from her dep -
埃及成非法走私象牙枢纽
A new report names Egypt as the center of illegal ivory trade and smuggling in Africa. With the political unrest of the Arab Spring, illegal ivory outlets and workshops have done a booming business.Th
英语听力材料2012-01-31 -
微慈善机构:不以善小而不为
Currently, a scheme called "Free Lunch for Children", initiated by journalist Deng Fei and aiming to provide free lunch to poverty-stricken school children, is the most active micro-charity project in
英语听力材料2012-01-30 -
林肯中心的中国新年音乐会
With the tune of renowned Chinese composition, Spring Festival Overture, the Chinese New Year Concert kicked off at Lincoln Center on the evening of the second day of the Chinese lunar New Year.Presen
英语听力材料2012-01-30 -
欧盟对伊朗实施石油禁运
At the same time, EU Foreign Policy Chief Catherine Ashton says the 27-member block is also freezing the assets of Iran's central bank. "We've added additional restrictive measures in the energy sec
英语听力材料2012-01-30 -
人道主义准则帮难民重获土地
Their name is long but precise: The UN Principles for Housing and Property Restitution for Refugees and IDPs. Relief groups and lawyers know them as the Pinheiro Principles, named for Paulo Sergio Pi
英语听力材料2012-01-30 -
佛罗里达初选罗姆尼领先金里奇
Voters in the southeastern U.S. state of Florida go to the polls Tuesday in a primary election that could prove pivotal in the battle for the Republican Party’s presidential nomination. Former Massac
英语听力材料2012-01-30 -
房地产经纪人协会欢迎共和党的辩论
Despite an improving economic picture, the housing market remains a drag on the U.S. economy. The Commerce Department says new home sales fell last month, even as median home prices continued to drop.
英语听力材料2012-01-30 -
奥巴马召集民主党人谈大选
U.S. President Barack Obama on Friday predicted a "robust debate" ahead with Republicans, and the party's eventual presidential nominee, about the economy and future of the country. The president spo
英语听力材料2012-01-29 -
非洲政策观察家对奥巴马不抱希望
While President Barack Obama spends the last year of his current term in office with many pressing issues, including trying to get re-elected, African analysts and advocates say policy toward sub-Saha
英语听力材料2012-01-29 -
五位提名人争夺奥斯卡最佳男主角
The Academy Award nominations have confirmed the buzz about sure bets, but also added some surprises. In the category Best Actor in a Leading Role, some of the five nominees were expected to be in the
英语听力材料2012-01-29 -
研究:氟化碳或减少疫苗的有效性
A new study finds that children exposed to common industrial chemicals, called perfluorinated compounds or PFCs, have a reduced immune response to vaccines intended to protect them from disease. PFCs
英语听力材料2012-01-29 -
奥巴马寻求限制大学学费的方法
President Barack Obama is calling for reforms in the way Americans pay for a college education. The president made his appeal Friday before an audience of students at the University of Michigan.Presi
英语听力材料2012-01-28 -
美呼吁全球健康基金增资问题
The Global Fund to Fight AIDS, Tuberculosis and Malaria is marking its 10th anniversary. But celebrations have been subdued because of a lack of donations needed for future projects. The United States
英语听力材料2012-01-28
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