社会保障是国家通过法律对社会成员在生、老、病、死、伤残、失业、丧失劳动能力;或因自身、自然和社会原因而面临生活困难;或社会成员在维护国家安全、社会秩序做出贡献和牺牲时,给予本人或其家属物质帮助;或为社会成员提供各种福利性补贴;或对部分劳动者提供优抚项目,以此来保障每个公民基本生活需要的制度。在国际上对社会保障制度进行改革与调整都是通过立法的方式来进行。 Social security is the result of the State’s legal difficulties in living, the old, sick, dead, disabled, unemployed and inability to work, or because of personal, natural and social reasons, or the social members who are in the process of safeguarding national security and social order To contribute and sacrifice, give material help to themselves or their families, or provide various welfare subsidies to members of the society, or provide some special care workers to help protect the basic living needs of every citizen. The reform and adjustment of the social security system in the world are all conducted through legislation.