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By Gary Garriott Broadcast: August 25, 2003 This is Steve Ember with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature belo
Lesson 49 Jack-of-all-trades, Master of None 万能博士门门皆通,样样稀松 Words: constituent n. 成分,要素 constitute vt. 建立(政府),组成,构成 constitution n. 组织,宪法 constrain n. 约束,限制 constrict vt. 约束;收缩;压紧;堵塞 construct vt. 建
DEVELOPMENT REPORT - Ways to Keep Food Safe By Bob Bowen Broadcast: Monday, September 20, 2004 This is Gwen Outen with the VOA Special English Development Report. People who grow their own food usuall
People have used tobacco for well over a thousand years. And researchers recently found unique physical evidence of the ancient habit. They detected traces of tobacco in a 1300-year-old Mayan container. The work is in the journal Rapid Communications
【英文原文】 Point at a ball and a dog will look at the ball, whereas a cat will probably look at your hand. Dogs seem to have a ready understanding of how human beings direct attention by pointing, and can follow our gestures almost as if they
据食品包装与环保领域的专家介绍,我们日常所熟悉的一次性白色塑料餐盒,合格率还不到一半,人们吃下的无异于隐性毒药。 请看《中国日报》的报道: According to Dong Jinshi, vice-president of