生存需要。老年人为了维护与延续自身和家庭成员的生存,对客观物质条件、社会情境产生种种需求,称为生存需要。在生存需要内容方面,老年人一般满足于多年来长期形成的生活模式,对衣食住行方面没有过高的要求;在满足生存需要方式方面,大多数老年人仍然停留在用自我服务代替社会 Survival needs. In order to maintain and renew the survival of themselves and their family members, the elderly have all kinds of needs for objective material conditions and social situations, which are called living needs. In terms of survival needs, the elderly are generally satisfied with the long-term lifestyle they have formed over the years, and they have no excessive requirement on the basic necessities of life. Most elderly people are still trying to replace themselves with self-service in meeting the needs of subsistence