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

发表于:2018-11-27 / 阅读(438) / 评论(0) 分类 VOA2003(下)-发展与科学

unit 4 How is food made? [00:10.12]食品是如何制作的? [00:20.24]Read [00:22.05]Kitty and her classmates are going to do a project. [00:25.31]基蒂和她的同学将作一个课题。 [00:28.58]The project is to investigate how different kin

发表于:2018-12-17 / 阅读(190) / 评论(0) 分类 上海牛津初中英语七年级

DEVELOPMENT REPORT - Freezing Food By Gary Garriott Broadcast: Monday, December 27, 2004 I'm Gwen Outen with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. F

发表于:2019-01-02 / 阅读(58) / 评论(0) 分类 农业与发展

MARY LOUISE KELLY, HOST: Frozen food is having a moment. After years in a slump, sales of frozen and prepared foods are on the rise. They are often cheaper than fresh and can be more convenient. As NPR's Allison Aubrey reports, another upside of froz

发表于:2019-01-16 / 阅读(53) / 评论(0) 分类 2018年NPR美国国家公共电台5月

By Sabina Castelfranco Rome 04 June 2008 U.N. Secretary-General Ban Ki-moon said on Wednesday that dealing with the current global food crisis is a fight the international community cannot afford to lose. The U.N. chief is attending a world food sec

发表于:2019-02-04 / 阅读(66) / 评论(0) 分类 VOA标准英语2008年(六月)

DAVID GREENE, HOST: Call this the freezing out of frozen food - you know, TV dinners, which were a novelty when they first showed up in national supermarkets back in the 1950s. (SOUNDBITE OF AD) UNIDENTIFIED VOICE ACTOR: It's the first and only three

发表于:2019-02-13 / 阅读(59) / 评论(0) 分类 2018年NPR美国国家公共电台5月