在建筑行业普遍存在一个问题,就是能源和能源替代(包括太阳能的利用)的工作仅围绕着电力问题转。这种看法已经变得越来越普遍,并且被不少的文章所引述的一个说法推波助澜,这个说法是:在美国有近40%排放到大气中的二氧化碳来源于建筑物的运营能耗,这句话是正确的;而据此推断,这 A common problem in the construction industry is that the work on energy and energy alternatives (including the use of solar energy) revolves around electricity. This view has become more and more commonplace and is fueled by an article quoted as saying that nearly 40% of the carbon dioxide released to the atmosphere in the United States comes from the operational energy consumption of buildings, which The sentence is correct;