Tom said he would come to repair our solar heater when he has time.
汤姆说他一有时间就来修理我们的太阳能热水器。
Just a few years ago, Mr. Maina said, "solar lights" were merely basic lanterns, dim and unreliable.
麦纳说,仅仅几年前,“太阳能照明”还只是一些最基本的电灯,又昏暗又不可靠。
"So questions remain concerning both accuracy and also applicability to other solar cycles," she said.
她说:“因此研究结果的准确性和对太阳其他周期的适用性仍有待验证。”
"Like for instance, there was a young person who came to me some years back and he said that he wanted to start a solar energy business.
VOA: standard.2010.01.31
Alexander said the Obama administration's proposed subsidies for solar, wind and agricultural energy development will not make much difference, since those forms of energy provide less than two percent of America's electricity.
VOA: standard.2009.04.25
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