[00:05.12]Cassava is an important food in the diets of more than 500,000,000 people in Africa, Asia and South America. [00:15.70]However, the United Nations Food and Agriculture Organization notes that agricultural development policies [00:24.53]ofte

发表于:2018-12-03 / 阅读(58) / 评论(0) 分类 美国英语听力80篇

By Mil Arcega Washington 04 September 2007 Americans work longer hours and produce more per person than their counterparts in other developed countries. But according to the findings of a United Nations report released Monday, worker productivity aro

发表于:2018-12-16 / 阅读(81) / 评论(0) 分类 2007年VOA标准英语(九月)

AGRICULTURE REPORT – April 16, 2002: New Rice For West Africa By George Grow This is the VOA Special English AGRICULTURE REPORT. A new kind of rice is coming to West Africa. The new rice is said to

发表于:2019-01-09 / 阅读(38) / 评论(0) 分类 农业与发展

Why the 9 to 5 Office Worker Will Become a Thing of the Past The Natural Productivity Cycle In your personal life, when attending to business or working on side projects, how often do you spend 8 consecutive hours in front of a computer? It doesnt ma

发表于:2019-01-17 / 阅读(67) / 评论(0) 分类 阅读空间

AGRICULTURE REPORT - More From Less: America's Highly Productive Farms By Mario Ritter Broadcast: Tuesday, June 28, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. At one time, th

发表于:2019-01-30 / 阅读(65) / 评论(0) 分类 农业与发展

OF WHAT USE is a college training? We who have had it seldom hear the question raisedwe might be a little nonplussed to answer it offhand. A certain amount of meditation has brought me to this as the pithiest reply which I myself can give: The best c

发表于:2019-02-17 / 阅读(99) / 评论(0) 分类 阅读空间