By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This

发表于:2019-01-02 / 阅读(98) / 评论(0) 分类 VOA2003(下)-农业与经济

By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu

发表于:2019-01-04 / 阅读(79) / 评论(0) 分类 VOA2003(下)-农业与经济

By George Dwyer Washington, D.C. 24 July 2006 watch Google profit report Google Inc., the U.S.-based web search firm, announced last week its profits have more than doubled in the most recent quarter. The company has managed to avoid the seasonal sl

发表于:2019-01-07 / 阅读(85) / 评论(0) 分类 2006年VOA标准英语(七月)

Scientists in Brazil are turning fruit fibers into car parts. At a recent meeting of the American Chemical Society, the researchers described their work in making the next generation of automotive parts made from natural fibers from bananas, pineappl

发表于:2019-01-09 / 阅读(62) / 评论(0) 分类 VOA标准英语2011年(四月)

Peter Heinlein | Addis Ababa 22 February 2010 The Green Revolution that ended food shortages in parts of the world decades ago may be coming to East Africa, bringing the promise of bountiful harvests in a region more often associated with drought and

发表于:2019-01-13 / 阅读(52) / 评论(0) 分类 VOA标准英语2010年(二月)

By Mil Arcega Washington, DC 02 August 2006 watch Airline Profit report The financial picture for some of the nation's major air carriers appears to be improving. United Airlines, which emerged from bankruptcy protection earlier this year, says it i

发表于:2019-02-03 / 阅读(83) / 评论(0) 分类 2006年VOA标准英语(八月)