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Դzhanqunjishuduange    ʱ䣺2019-12-06 15:49:58  ֺţ С     

һʱӦԤȫԸԱ׼ϸʵοͥԱͬյϢаߡаſͻѶѽڽҲ˴ҹעĽ㣬Ԥƣ1012ʡ̨Ӱ죬һˮ̣δȫʡ½ձ鳬30棬4ҹ↑ʼӰ죬ȫʡһԽ½ˮ̣·ȿɴﵽ12档

ʡŻݺӰʮŻʦֳԵѧȫ嵳ԱһԽ¾ģԽļʹɫй70ꡣ结婚率出生率双降ͰͰࡣ5ͬ˳ƱעζţÿζͨʵʲԽơ

ͬ˳ƱעƹԴΪȫLEDãԶͷƺԶϵͳƼнϸߡɽ·ɺܱԭе·ͬͨҶݡijдθ·Ϊڲṩ˱ĽͨͬʱĻܱߵͨѹǰʡˮƫ٣󲿷ֵѴеضȸɺֲغ4ҹ-7յĽˮһ̶ϻ⽭ֵĺ飬ϺԽչ

ȺźôҿôõϢۺ߷ʱԤ101գ۸߷Ϊ1057գֶͺŻվÿͷֱֵ2213˴Ρԭ⣺ɢ֪ʹЩ·ηʩ⼸ݲ⿪šܾź̨Ӱ죬Ŀǰͨʹϲɽ·ֺؽʩСͬ˳Ʊע




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