单词：alfalfa webworm
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A computer worm is bad news Helen: Hello welcome to Real English from BBC Learning English. I'm Helen. Zo: 大家好，我是刘佳。 Helen: Today we're going to look at words and phrases that have recently become part of the English language. Zo: 地道英语
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Case questions whether environmental law has gone too far Steve Baragona | Washington, DC 27 April 2010 The US Supreme Court will hear arguments involving a genetically modified variety of alfalfa designed to grow even when farmers spray it with a ch
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AGRICULTURE REPORT - Integrated Pest Management By Mario Ritter Broadcast: Tuesday, February 22, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. The use of pesticides was an impor
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Han Junwen, an Aid-Tibet program agricultural expert from northwest China's Shaanxi province, brought forage seeds to the remote area in 2005. When he first came to the county, he was shocked by what he saw large plots of barren land. Since the count
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