retirement pension insurance

例句：

1. 1.The company provides retirement pension insurance for its employees.
   该公司为员工提供退休养老金保险。
2. 2. Many people are worried about the future of their retirement pension insurance.
   许多人担心他们的退休养老金保险的未来。
3. 3.The government is working on reforming the retirement pension insurance system.
   政府正在努力改革退休养老金保险制度。