贫富差距的拉大,阶段分层逐渐在形成
http://v26-dy.ixigua.com/1b1e86c5e88731647d5ae8103a1fd98c/5f6d664b/video/tos/cn/tos-cn-ve-15/4945a66fc1e1473d8f1f6b17c0bef0f2/?a=1128&br=1989&bt=663&cr=0&cs=0&cv=1&dr=0&ds=3&er=&l=202009251035580101980821355F04E767&lr=&mime_type=video_mp4&qs=0&rc=anJ3ZnE1OXY6dzMzaGkzM0ApN2kzNjVoN2Q6NzY4NmQ2OmdoZm5iXmFlbWpfLS0xLTBzczRgYDU0LTRhLTZgY19iYDQ6Yw%3D%3D&vl=&vr=

作者 galingas

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