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By Mil Arcega Washington, D.C. 30 June 2006 Watch Bar Code Report Bar code The Universal Product Code turned 30 this week. The U.P.C. is a unique combination of black and white lines that can identify virtually anything from a bar of soap to medical
2006年VOA标准英语（六月）
By Paula Wolfson White House 30 April 2007 The latest United States-European Union summit has ended with signs of progress on several issues that have strained trans-Atlantic ties, including alternative energy and pushing ahead on world trade talks.
2007年VOA标准英语（四月）
Today, guest-writer Neal Whitman will help us understand why the word troops can refer to the number of individuals or groups. What Does Troops Mean? Memorial Day is next week, when we in the U.S. honor members of the military who have died in the li
英语语法 Grammar Girl
By Cathy Majtenyi Nairobi 01 February 2006 An Uganda Constitutional Court ruling that bars the military from trying opposition presidential candidate Kizza Besigye on terrorism charges is being challe
2006年VOA标准英语（二月）
This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 A shortwave radio might seem like ancient technology these days. But for some people, it remains their only link to the wider world. 短波收音机如今
2011年VOA慢速英语(二)月
By Brian Wagner Miami 24 May 2007 Immigrant advocacy groups are raising concerns that a U.S. Senate reform bill may not benefit foreign workers as promised. In Miami, VOA's Brian Wagner reports that pro-immigrant leaders fear the measures may place u
2007年VOA标准英语（五月）