(一)社会保险是社会保障的核心内容。通常讲的社会保障是指国家通过立法而建立的一种保障制度,建立这种制度的目的有三:一是保证无收入、低收入或遭受各种意外灾害的公民能够维持生存;二是保障劳动者在年老、失业、患病、工伤、生育时的基本生活不受影响;三是根据经济和社会发展状况,逐步地增进公 (A) Social insurance is the core of social security. Generally speaking, social security refers to the state through legislation to establish a system of protection, the establishment of such a system for three purposes: First, to ensure that no income, low-income or suffered a variety of accidental disasters, citizens can survive; the second is to protect labor The basic living conditions in old age, unemployment, illness, work-related injury and childbirth are not affected. Third, we should gradually increase the public’s living standard according to the economic and social development.