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DEVELOPMENT REPORT - Aid Group Designs System to Make Dirty Water Safe to Drink By Jill Moss Broadcast: Monday, October 17, 2005 This is Steve Ember with the VOA Special English Development Report. Ea

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农业与发展

Ceramic1 Water Purifier2

Broadcast: May 5, 2003 By Jill Moss This is the VOA Special English Development Report. Each year more than two-million people die from diseases caused by drinking dirty water. That is the estimate of

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By Cathy Majtenyi Nairobi 19 May 2008 Fuel efficient stoves and ceramic water purifiers are two examples of low-tech innovations that can help people in poor countries improve their quality of life. Because what is known as appropriate technology usu

发表于:2019-01-10 / 阅读(62) / 评论(0)

VOA标准英语2008年（五月）

VOA慢速英语2009-Development Report - From Depths of a Librar

This is the VOA Special English Development Report. Jeffrey Schwarz coordinates the water filter project for North America from the Carnegie Library Pot Shop, adapting technology developed in Central America during Hurricane Mitch in 1998 The Braddo

发表于:2019-01-11 / 阅读(42) / 评论(0)

VOA慢速英语2009年（六）月

【荆棘鸟】第六章 08

I'll make you sell yourself like any painted whore. Do you doubt it? He leaned back, smiling. I don't doubt you'll try. But I don't think you know me as well as you think you do. Do I not? Time will tell, Ralph, and only time. I'm old; I have nothing

发表于:2019-01-29 / 阅读(32) / 评论(0)

荆棘鸟

英语PK台第560期:在咖啡店里消磨时光

Dialogue 1 Mark and Jingjing are in a coffee shop. 马克和京晶在一家咖啡店里 Mark: I didn't know there was a coffee shop around here. How did you find it? 马克：我不知道这附近还有一家咖啡店。你是怎么找到的？ Jingj

发表于:2019-03-06 / 阅读(87) / 评论(0)

英语PK台

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Abgué

agenda-setting theory

aircraft hazard

airliker

alopecia follicularis

area mismatch loss

automatically controlled plant