Renee Montagne: Hundreds of thousands of Americans have back surgery every year at a much higher rate than any other country. Whether there are too many back surgeries is a hotly debated subject in orthopedist , NPR's Joanne Silberner examines the q

发表于:2019-01-08 / 阅读(146) / 评论(0) 分类 2006年NPR美国国家公共电台

Paul Simon's new album

发表于:2019-01-09 / 阅读(107) / 评论(0) 分类 2006年VOA标准英语(六月)

By David Byrd Washington 22 February 2007 After years of debate and criticism, the All England Club says men's and women's tennis players will earn the same amount of prize money at this year's Wimbledon Championships. As VOA's David Byrd reports, th

发表于:2019-01-12 / 阅读(87) / 评论(0) 分类 2007年VOA标准英语(二月)

Researchers have identified a link between dementia and the brain damage that can occur in older people with high blood pressure and other forms of cardiovascular disease. High blood pressure, high cholesterol, and other conditions that affect blood

发表于:2019-01-14 / 阅读(69) / 评论(0) 分类 VOA标准英语2010年(十一)月

By Claudia Blume Hong Kong 11 December 2007 The Asian Development Bank says that governments in the region need to improve the management of water resources to avoid a crisis in water security. Claudia Blume reports from VOA's Asia News Center in Hon

发表于:2019-02-05 / 阅读(53) / 评论(0) 分类 VOA常速英语2007年(十二月)

By Nancy-Amelia Collins Dili, East Timor 04 July 2007 With the counting from last Saturday's parliamentary elections in East Timor nearly finished, it has become clear that none of the 14 parties has won an outright majority, and deal making has begu

发表于:2019-02-08 / 阅读(81) / 评论(0) 分类 2007年VOA标准英语(七月)