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来源:雅诚德英语网
Over the past year, sky-high fuel prices have focused minds on efficiency like never before.
在过去的一年里,高昂的燃料价格使人们前所未有地关注能源效率。
Over the past year, sky-high fuel prices have focused minds on efficiency like never before.
在过去的一年里,高昂的燃料价格使人们前所未有地关注能源效率。