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It is a national major strategic policy to build energy-saving land-saving environmental protection type house.
建设节能省地环保型住宅是国家的重大战略决策。
youdao
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It is a national major strategic policy to build energy-saving land-saving environmental protection type house.
建设节能省地环保型住宅是国家的重大战略决策。
youdao