单词：economy of energy
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My energy levels go up and down. Sometimes Im full of energy, and sometimes Im drained of energy. Mornings are when my energy levels are high. I wake up ready to go. I dont need 30 minutes to wake up, like some people I know. For some reason the food
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RACHEL MARTIN, HOST: We're now going to shift over to the United Kingdom, where energy use has been dropping over the past 15 years. But it's been a quiet victory and a mysterious one, as NPR's Camila Domonoske reports. CAMILA DOMONOSKE, BYLINE: Brit
2018年NPR美国国家公共电台11月
My energy levels go up and down. Sometimes Im full of energy, and sometimes Im drained of energy. Mornings are when my energy levels are high. I wake up ready to go. I dont need 30 minutes to wake up, like some people I know. For some reason the food
纯正英语一分钟
A new report said investing in renewable energy would not only help reduce heat-trapping greenhouse gasses, but create a booming industry and help the global financial crisis. From Paris, Lisa Bryant has more on the report. The report from environme
VOA标准英语2008年（十月）
Earth Summit Strives for Energy for All Nearly two billion people, about one-third of the worlds population, don't have access to energy, according to the United Nations. At a preview of the summit, at the non-profit Center for Global Development in
VOA标准英语2012年(五月)
By Zulima Palacio Washington 18 October 2007 Two committed environmentalists, including Democratic Party Congressman Jay Inslee of Washington state, are urging the country to create a clean energy economy. They make their case in a new book that cite
2007年VOA常速英语（十月）