MUSIC: Our World theme This week on Our World: ... A new role for a Mars rover ... how a genetic map of flesh-eating bacteria could help kids with heart-damaging rheumatic fever ... and green cars at the Washington Auto Show. COGAN: We're seeing elec

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 VOA标准英语2010年(一月)

The 2010 Vancouver Olympics are the fourth Winter Games for American long track speedskater Jennifer Rodriguez. She stopped skating after the 2006 Turin Olympics, but returned to competition in 2008 when she realized her speedskating career was unfin

发表于:2018-12-08 / 阅读(28) / 评论(0) 分类 VOA标准英语2010年(一月)

2006 Turin Olympics ice dancing silver medalists Tanith Belbin and Ben Agosto will have to deal with numerous changes as they head to Vancouver for the 2010 Winter Games. The 2010 U.S. Championship silver medalists feel confident in their preparation

发表于:2018-12-08 / 阅读(69) / 评论(0) 分类 VOA标准英语2010年(一月)

Chad Bouchard | Dili 30 January 2010 East Timor is one of the few remaining countries where leprosy is endemic, and one of only two in Asia where it has yet to be eliminated. The government has declared war on leprosy, and vows to eliminate it this y

发表于:2018-12-08 / 阅读(37) / 评论(0) 分类 VOA标准英语2010年(一月)

Doctors use X-rays to view internal organs, obtain clear images of possible disease and to treat cancer. For years radiation has been used to save lives, but there is growing concern that some patients are getting more than they ask for when they und

发表于:2018-12-08 / 阅读(48) / 评论(0) 分类 VOA标准英语2010年(一月)

World Health Organization says people are at great risk of getting diarrhea, cholera and other water borne diseases because of the bad sanitary conditions and contaminated water. Lisa Schlein | Geneva 30 January 2010 A camp of makeshift tents sprawls

发表于:2018-12-08 / 阅读(54) / 评论(0) 分类 VOA标准英语2010年(一月)