The social security system was pushed forward actively. 社会保障制度积极推进。
The Mathematical Model of Optimal Social Security System with Bequests 伴有遗赠的最优社会保障的数学模型
Endowment insurance system is the key content of social security system. 养老保险制度是社会保障制度的重要内容。
The National Assistance Act is the safety net in the Dutch social security system. 国家援助法是荷兰社会保障体系中的安全网。
the agency of Health and Human Services responsible for the social security system. 卫生和福利部的一个部门，司社会保障体系。
Discussion about the Development of Social Almsdeed under the Transform of Social Security System 论社会保障制度变革下社会慈善事业的发展
After many years' efforts, the social security system in our country is becoming more and more complete. 经过多年的努力，我国社会保障体系日益完善。
The social security system for employees who have left or retired from their posts is gradually established. Its purpose is to allow the elderly to live a comfortable, and peaceful life. 离退休人员的社会保障体系在日趋完善，其目的是使老人能够安度晚年。