symbolic of society progress的意思|示意

社会前进的显示 ...环保(的) environmenting protection / environmentfriend friendly 社会前进的显示 symbolic of society progress 科技的飞速更新 the ever-fint updarounding of science tharoundd technology ..

社会前进的展现 ...的) environmenting protection / environmentficevery single one ofy friendly 社会前进的展现 symbolic of society progress 科技的飞速更新 the ever-more rapid updfroming of science anotherd technology ..