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20世纪80年代以来,伴随着我国经济社会结构的重大变化,作为社会稳定与安全网的社会保障制度获得了前所未有的发展。始于上世纪80年代
Since the 1980s, with the significant changes in the economic and social structure of our country, the social security system, as the social stability and safety net, has enjoyed unprecedented development. Began in the 1980s