标签：Agriculture 相关文章
This is the VOA Special English Agriculture Report. Fertilizer use differs from country to country, and from too little to too much. Nitrogen and phosphorus can produce big crops. But they can also pollute water and air. A recent policy discussion i
VOA慢速英语2009年（七）月
Agriculture Report - Deadly Maize Disease Threatens Food Supplies in Kenya This is the VOA Special English Agriculture Report. Officials in Kenya are attempting to deal with a deadly disease attacking maize crops. Some Kenyan farmers say the disease
2012年VOA慢速英语(九)月
Agriculture Report - Irrigation Pioneer Wins World Food Prize 农业报道 - 滴灌技术开创者获得世界粮食奖 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 A r
2012年VOA慢速英语(十)月
Agriculture Report - The Limits to Organic Farming in Feeding the World This is the VOA Special English Agriculture Report. Organic farming avoids the use of chemical pesticides and manmade fertilizers. Supporters say organic farming is better for th
2012年VOA慢速英语(五)月
Agriculture Report - Water Problems and the World 农业报道 - 水问题对全球影响 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 A new American intelligence report says water-related probl
2012年VOA慢速英语(三)月
Agriculture Report - From Ancient Farmers, Lessons for Today's Amazon 农业报道 - 亚马逊河流域远古耕作方法对如今的启示 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 South Ame
2012年VOA慢速英语(四)月
This is the VOA Special English Agriculture Report. Tulips at the Public Gardens in Boston, Massachusetts (file photo) We have a question from a Chinese student who is interested in floriculture. Wang Yue wants to know what kinds of flowers American
VOA慢速英语2009年（二）月
This is the VOA Special English Agriculture Report. University of Delaware scientists say trees can reduce emissions of dust, ammonia and odor from poultry farms Planting trees around poultry farms can improve air and water quality -- and please the
VOA慢速英语2008年（九）月
This is the VOA Special English Agriculture Report. For some people, the road to immediate satisfaction is laid with sod. A piece of sod has grass on the top and soil on the bottom. It can provide thick green grass without the work or wait required
VOA慢速英语2009年（七）月
Agriculture Report - How Overfishing Threatens Asia's Wild Fish Stocks 农业报道 - 过度捕捞威胁亚洲鱼类资源 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 The pressure to feed Asia'
2012年VOA慢速英语(十)月
Agriculture Report - Good News, Bad News on Food Prices and Production This is the VOA Special English Agriculture Report. Food prices have risen sharply over the past few years. The good news is that the rate of increase has slowed. The bad news is
2012年VOA慢速英语(八)月
Agriculture Report - Getting a Firm Grip on Weed Control 农业报道 - 严格控制杂草 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 When is a plant considered a weed? Experts at Penn State U
2012年VOA慢速英语(六)月
Agriculture Report - The Limits to Organic Farming in Feeding the World This is the VOA Special English Agriculture Report. Organic farming avoids the use of chemical pesticides and manmade fertilizers. Supporters say organic farming is better for th
2012年VOA慢速英语(六)月
Agriculture Report - Steps Toward Drought-Resistant Crops, 'Designer' Rice This is the VOA Special English Agriculture Report. A discovery in a laboratory could help lead to new generation of drought-resistant crops. Drought conditions cause plants t
2012年VOA慢速英语(一)月
The UN Celebrates Agriculture! 联合国接连庆祝国际藜麦年和国际家庭农业年 Hello and welcome to As It Is from VOA Learning English! I'm Anna Matteo in Washington. 欢迎回到美国之音英语学习 As It Is 节目。我是安娜马迪
2014年VOA慢速英语(四)月
Agriculture ministers from the major industrialized nations called on Monday for increased agriculture production as a way to combat world hunger. At the end of a 3-day meeting in northern Italy, G-8 ministers also took a first step toward fighting
VOA标准英语2009年(四月)
New Report Finds Agriculture Promotes African Economic Growth A new report says African agriculture can contribute to sustained global economic growth. But it says there must first be greater investment in farming, markets and social development. The
VOA标准英语2012年(三月)
Afghan Security Uncertain Despite Gains in Agriculture More than 2,000 Afghan politicians, tribal elders and community leaders are in Kabul this week to discuss relations with the United States and reconciliation efforts with the Taliban. Foreign pol
VOA标准英语2011年(十一月)
1. So far so good. 目前为止，一切都好。 2. Be my guest. 请便、别客气。 3. Think nothing of it. 别放在心上。 4. I'm working on it. 我正在努力。 5. I'll keep my ears open. 我会留意的。 6. You're the boss. 听你的。
实用英语