单词：polysulfone resin
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Broadcast: May 10, 2003 By Cynthia Kirk This is the VOA Special English program, In the News. Investigators say they now believe they know what caused the American space shuttle Columbia to break apar
VOA2003（上）-科技导航
We certainly will go into the whole lot ,and then as I said will take a position on it, so we certainly dont want to brush anything under the carpet, we dont really sweep under the carpet, this is a serious issue and we certainly will look into it in
cnn2009年(十二)月
STEVE EMBER: Im Steve Ember. BARBARA KLEIN: And Im Barbara Klein with EXPLORATIONS in VOA Special English. This year marks the sixtieth anniversary of the United States Federal Bureau of Investigations Ten Most Wanted Fugitives list. This list includ
2010年VOA慢速英语(五)月
The Buk missile that downed flight MH17 was brought from Russia and fired from a region in eastern Ukraine controlled by pro-Russian rebels, according to a report of the Joint Investigation Team (JIT) released. 根据日前公布的一份联合调查团
英语新闻
After receiving new evidence in recent days, the U.S. military is launching a higher level investigation of its air strike in Afghanistan two weeks ago, in which dozens of people were killed. The initial U.S. investigation said the strike had killed
VOA标准英语2008年（九月）
USADA release strong evidence for Lance Armstrong doping case WASHINGTON, Oct. 11 (Xinhua) -- The U.S. Anti-Doping Agency on Wednesday issued a 1000-page investigation report full of evidence that shows the world's most famous cyclist Lance Armstrong
英语新闻