中国空气污染转向内陆 China's air pollution lifts in coastal cities but drifts inland
09-07
ThesmogisthinninginChina’seasterncitiessuchasBeijingandShanghai,butworseninginthecountry’sinterior,accordingtodatacollatedbyenvironmentalgroupGreenpeace.根据环保组织绿色和平组织(Greenpeace)整理的数...