标签：fluct 相关文章
By Barry Unger Washington, DC 03 February 2006 watch Bird Flu Research report There are two new, experimental vaccines against bird flu that both make use of a cold virus and that both may work even i
2006年VOA标准英语（二月）
By Gilbert da Costa Abuja 20 December 2006 Experts say a fresh outbreak of avian influenza in Nigeria is more widespread than thought. As Gilbert da Costa reports from Abuja, this has provoked fears of long-term risks. A Nigerian boy watches birds n
2006年VOA标准英语（十二月）
By Lisa Schlein Geneva 08 January 2006 Turkish agriculture ministry official carries a chicken as he collects poultry for culling in the eastern Turkish town of Dogubayazit, Sunday, Jan. 8, 2006 The W
2006年VOA标准英语（一月）
By Ron Corben Bangkok 20 October 2006 The top United Nations official handling avian flu says Asia has shown significant progress in preparing to fight the spread of the virus. But the official warns that more help is needed to support Indonesia, wh
2006年VOA标准英语（十月）
By Martin Secrest Washington, D.C. 18 April 2007 There may have been advances in the development of a vaccine to protect people against the H5N1 avian influenza virus, or bird flu. Researchers say it could be possible to substantially increase global
2007年VOA标准英语（四月）
By Barry Newhouse Bangkok 01 August 2006 Tourism representatives in Thailand have expressed concern after last week's first reported bird flu death in the country in seven months. Tourism is critical to the Thai economy and the industry is urging th
2006年VOA标准英语（八月）
Syrian-AmericanActivistsFearfulforRelativesinSyria As protests in Syria continue, Syrian-American dissidents in the U.S. are increasingly faced with a troubling dilemma: Do they pursue their activism from afar - even if it places their relatives and
VOA标准英语2011年(九月)
Human rights activists are warning that an upsurge of political violence in Zimbabwe is threatening reconciliation and will make it impossible to hold free and fair elections due next year. The Human Rights Watch group issued the warning Tuesday in J
VOA标准英语2011年(三月)
Despite New Pullout Pledge, US War Vets, Activists Vent A new pledge by President Barack Obama to withdraw nearly all troops from Iraq by the end of the year has received mixed reactions from U.S. war veterans and peace activists. They say they will
VOA标准英语2011年(十月)
Work crews have started paving Southern Sudan's first highway, which will connect the new nation to the international community. This highway brings the south one step closer to full independence. A military band welcomed Southern Sudan's president,
VOA标准英语2011年(二月)
Past Conflict Still Affects Aid Workers The many years of conflict in northern Uganda between government forces and the Lords Resistance Army took a heavy toll on the civilian population. The LRA carried out killings, rapes, looting, mutilations and
VOA标准英语2013年(二月)
Egyptian Support for Syrian Rebels Still Words Over Action Syria's civil war has increasingly drawn in outsiders, from individual fighters to regional and international powers lining up on opposing sides. Egypt recently has stepped up its role, but t
VOA标准英语2013年(六月)
Cleaning Up Nairobi's 'Takataka' Cheaply and Effectively In the Kangemi suburb of Nairobi, residents carefully avoid the piles of trash that have become permanent features of the citys landscape. One social enterprise, Takataka Solutions, aims to cha
VOA标准英语2013年(四月)
AUDIE CORNISH, HOST: Public health officials are increasingly worried about a strain of bird flu virus that's circulating in China. In the last nine months it's sickened more than 700 people, and about 40 percent of them died. Now a team of researche
2017年NPR美国国家公共电台6月
A: Can you help me find a nice gift for my young niece? B: Barbie dolls are quite popular, you know. A: You're right. Girls love Barbie. Show me a Barbie doll. B: Take a look at the newest BarbieDigital Barbie. A: She's beautiful. What's the price fo
购物英语对话
A: Hello. Do you have anything for a little girl? B: Well, we have some new Barbie dolls. A: That's a great idea. Show me the Barbie dolls. B: Here's onethe new, beautiful Digital Barbie. This doll is hot! A: How lovely! How much is she? B: It's only
购物英语对话
Triceratops protects itself with a bony shield called a frill. They can fend off an attacker with a pair of one-meter-long swords. Youve got to crush it. The only way to deal with this huge, curved, cantilevered, composite armor is a crushing blow wi
探索与发现2013年
ENVIRONMENT REPORT -February 8, 2002: Health Effects of World Trade Center Attack By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. There are growing environmental concerns about the
健康与环境
SCIENCE REPORT – January 3, 2002: Seasonal Affective Disorder By George Grow This is the VOA Special English SCIENCE REPORT. Some people feel sad or depressed during the winter months in northern ar
科技之光
Nicotine Enhances Effects of Cocaine A new study from Columbia University highlights the role of tobacco in cocaine addiction. The research indicates that nicotine may be a key gateway drug in a biological as well as a social context. Dr. Amir Levine
VOA标准英语2011年(十一月)