单词：xanthomonas nakatae(okabe)dowson
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Technology Report - Scientists Develop Smartphone App for Eye Exams This is the VOA Special English Technology Report. More than two hundred eighty million people around the world have vision problems or are blind. The World Health Organization says
2011年VOA慢速英语(五)月
By Jim Malone Washington 21 May 2007 New Mexico Governor Bill Richardson became the latest Democrat to officially enter the crowded 2008 presidential race Monday. VOA National correspondent Jim Malone has the latest on the campaign from Washington. N
2007年VOA标准英语（五月）
Students Learn Lesson in Power of Giving On the 15th of each month, a classroom at Pointers Run Elementary School in Maryland, is abuzz with volunteers. Students like Campbell Snoddy collect food that has been donated by students, parents and teacher
VOA标准英语2012年(四月)
VOA标准英语2011--First Day After Revolution is Reason to Party For Libyan Students Libyans went about their normal business Monday, the first day after the official end of their revolution, which overthrew Moammar Gadhaffi after 42 years of one-m
VOA标准英语2011年(十月)
Markets Erase Gains, Dow Loses 519 Points Stock volatility continued on Wall Street Wednesday as markets turned their attention once more to the weak global economy. After an impressive rally Tuesday, fears about high levels of public debt in the U.S
VOA标准英语2011年(八月)
A new report warns the gloomy economic outlook for rich nations could spread and halt the recent boom in developing countries, if commodity prices plunge. The annual Trade and Development Report by the U.N. Conference on Trade and Development or UNC
VOA标准英语2008年（九月）