VOA慢速英语（美国之音）>2010年美国之音慢速英语>2010年VOA慢速英语(九)月

1.VOA慢速英语2010年-EXPLORATIONS - After 50 Years, Lasers
STEVE EMBER: Im Steve Ember. FAITH LAPIDUS: And Im Faith Lapidus with EXPLORATIONS in VOA Special English. This week, we tell about one of the most re...
2.VOA慢速英语2010年-Health Report - For Lots of People, Ge
This is the VOA Special English Health Report. Old age may not sound exciting. But recent findings offer good news for older people and for people wor...