VOA慢速英语 2007 0227a

This is the VOA Special English Agriculture Report. For centuries, farmers have used windmills to pump water, crush grain and perform other tasks. Today, farmers can earn money with high-powered wind turbines that produce electricity. Wind power has

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文本： Businessman 1:...The company had sales of eight-point four million Euros last year....The owner - a British industrialist named Simon Porter - has developed a proprietary solar panel technology,using a new kind of monocrystalline silicon wa

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With electricity costs rising -- along with global-warming guilt -- consumers across the country are struggling to wean themselves from the A/C. It remains to be seen whether they'll take a cue from Marilyn Monroe in 'The Seven Year Itch' and stash t

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