单词：water foaming method
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By Gary Garriott Broadcast: September 1, 2003 This is Sarah Long with the VOA Special English Development Report. People have always had to find ways to keep food safe to eat. Methods to dry, smoke an
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DEVELOPMENT REPORT – Canning Food By Gary Garriott Broadcast: Monday, January 03, 2005 I'm Gwen Outen with the VOA Special English Development Report. People have always had to find ways to keep foo
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Broadcast: Feb 18, 2003 By George grow VOICE ONE: This is Phoebe Zimmerman. VOICE TWO: And this is Doug Johnson, with science in the news, VOA Special English program about recent developments in scie
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West Virginia Chemical Spill Leaves Hundreds of Thousands Without Clean Water 美国西维州埃尔克河被污染，影响居民水源 For the fifth consecutive day, 300,000 residents in and around the U.S. city of Charleston, West Virginia, have be
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Weaker-than-expected job growth in December is raising questions about whether the economy is as strong as previously thought. As NPRs Shortage explains lots of economists are actually skeptical of the governments December unemployment report accurat
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DEVELOPMENT REPORT - Need to Dig a Well? Start HereBy Gary Garriott Broadcast: Monday, May 15, 2006 This is Shep O'Neal with the VOA Special English Development Report. There are several low-cost ways
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