按照能源信息署的数字，2010年前9个月全国发电行业煤炭消耗量比2009年同期增加了，但比2008年接近纪录的水平还是低了5.7%。

Coal consumption in the electric-power sector during the first nine months of 2010 was up from 2009, but still down 5.7 percent from 2008's near-record levels, according to EIA figures.

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根据本周美国能源信息署(EIA)发布的报告：从2013年开始至今，中国四川盆地页岩气水平井的钻井成本降低了23%。

According to a report released this week by the U. S. Energy Information Administration (EIA), the cost to drill a horizontal shale gas well in China's Sichuan Basin has dropped by 23% since 2013.

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