Some of America's brightest students came to Washington for the 2011 Intel Science Talent Search, the nation's oldest and most prestigious science competition. The awards ceremony was the culmination of an intense week during which the 40 finalists w

发表于:2019-01-14 / 阅读(39) / 评论(0) 分类 VOA标准英语2011年(三月)

Poliomyelitis, known as polio, is a viral disease that can cause paralysis. It once infected millions of people each year, but vaccination efforts around the world have brought the yearly number of new cases to just less than 1000. That dramatic redu

发表于:2019-01-14 / 阅读(29) / 评论(0) 分类 VOA标准英语2011年(三月)

In Belarus, the nation that most suffered from the Chernobyl nuclear disaster, officials recently signed a deal for their first nuclear power plant from Russia. Despite the authoritarian government in Minsk, popular protest is bubbling. After an expl

发表于:2019-01-14 / 阅读(46) / 评论(0) 分类 VOA标准英语2011年(三月)

A senior U.S. State Department official is warning that Libyan leader Moammar Gadhafi, if he prevails over opposition forces, could return to fomenting terrorism and regional instability. Under-Secretary of State for political Affairs William Burns a

发表于:2019-01-14 / 阅读(34) / 评论(0) 分类 VOA标准英语2011年(三月)

Vietnamese officials are criticizing the Lao government's controversial plan to build a dam on the Mekong River. Analysts say opposition from Vietnam and other lower Mekong countries could force Laos to scale back its hydropower ambitions. Vietnamese

发表于:2019-01-14 / 阅读(44) / 评论(0) 分类 VOA标准英语2011年(三月)

Egyptians will vote Saturday in a referendum on changes to the constitution, the first in a series of steps meant to carry out reforms demanded in a popular uprising. U.S. Secretary of State Hillary Clinton got to see first-hand the continued push fo

发表于:2019-01-14 / 阅读(39) / 评论(0) 分类 VOA标准英语2011年(三月)

Auto experts say electric vehicles are a practical alternative to gasoline-powered cars, at least for some drivers. The biggest challenge for the auto industry is expanding the infrastructure for recharging the vehicles. With last year's release of t

发表于:2019-01-14 / 阅读(52) / 评论(0) 分类 VOA标准英语2011年(三月)

As forces loyal to Libyan leader Moammar Gadhafi ramped up their offensive against opposition strongholds Tuesday, diplomats from Lebanon, France and Britain presented the U.N. Security Council with a resolution that includes authorization of a no-fl

发表于:2019-01-14 / 阅读(33) / 评论(0) 分类 VOA标准英语2011年(三月)

Colm O'Riain is an Irish violinist. Pireeni Sundaralingam is a Sri Lankan Tamil poet. They're married and have created a unique music that sounds out their common experience of exile and immigration. Perhaps the best way to introduce the marital and

发表于:2019-01-14 / 阅读(32) / 评论(0) 分类 VOA标准英语2011年(三月)

The Japanese military worked furiously on Thursday to cool dangerouly overheated fuel rods at the severely damaged Fukushima nuclear power plant, stepping up their efforts to avert a nuclear disaster. Efforts are also underway to restore electricity

发表于:2019-01-14 / 阅读(35) / 评论(0) 分类 VOA标准英语2011年(三月)

Most restaurants in the United States offer their customers a glass of tap water at no charge with their meal, but this week many restaurants are asking diners to pay a dollar, or more , for a glass of water. Placards on their tables explain that thi

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You don't have to be a jazz fan to appreciate Kurt Elling. In fact, when you look at the names of the artists whose works he's covered, jazz may not be the first thing that comes to mind. On The Gate, he turns to the music of The Beatles, Stevie Wond

发表于:2019-01-14 / 阅读(56) / 评论(0) 分类 VOA标准英语2011年(三月)

Nearly one billion people around the globe lack access to clean, safe water. It's a common problem in many parts of the developing world, but its severity and human impact are not widely known, according to experts at the Pulitzer Center on Crisis Re

发表于:2019-01-14 / 阅读(44) / 评论(0) 分类 VOA标准英语2011年(三月)

One of Nashville's most respected musicians, saxophonist and composer Dennis Taylor, always dreamed of recording his own album as a bandleader. That dream came true with his debut set Steppin' Out. But, Dennis never lived to see its much-anticipated

发表于:2019-01-14 / 阅读(55) / 评论(0) 分类 VOA标准英语2011年(三月)

Heavy ground fighting was reported in several cities across Libya Tuesday, the fourth day of a U.N.-backed effort to establish a no-fly zone across the north of the country. U.S. confirmed one of its jets crash-landed while taking part in that effort

发表于:2019-01-14 / 阅读(34) / 评论(0) 分类 VOA标准英语2011年(三月)

One of the most famous and most talked-about actresses to come out of Hollywood has died. Film legend Elizabeth Taylor died Wednesday of congestive heart failure at the age of 79. Elizabeth Taylor's striking beauty demanded the attention of audiences

发表于:2019-01-14 / 阅读(27) / 评论(0) 分类 VOA标准英语2011年(三月)

It's been more than five years since the release of country star Sara Evans' last album. Stronger, is Sara's second consecutive album to debut at Number One on Billboard's Country chart. She says the album's title represents how she feels at this poi

发表于:2019-01-14 / 阅读(28) / 评论(0) 分类 VOA标准英语2011年(三月)

Hollywood legend Elizabeth Taylor has died in Los Angeles at the age of 79. Her publicist says the actress had been hospitalized for six weeks and died of congestive heart failure early Wednesday.? The screen icon is remembered for several Oscar-winn

发表于:2019-01-14 / 阅读(31) / 评论(0) 分类 VOA标准英语2011年(三月)

New census figures for the Midwest U.S. state of Michigan show dramatic population declines. Michigan was the only state in the 2010 census to lose people. Its biggest city, Detroit, once the fourth largest in the nation, is now the 18th largest. Tha

发表于:2019-01-14 / 阅读(47) / 评论(0) 分类 VOA标准英语2011年(三月)

The Syrian government is offering citizens greater freedoms and reforms, including possibly ending the emergency law that has been in place for more than four decades. Meanwhile, democracy activists have used social-networking sites to call for massi

发表于:2019-01-14 / 阅读(41) / 评论(0) 分类 VOA标准英语2011年(三月)