retirement[退休]
-eg: retirement home[养老院],
retirement age[退休年龄];
retirement pension[退休金];
demographic[人口统计学的]
-eg: demographic structure[人口结构],
demographic census[人口普查];
graying/aging population[人口老龄化];
senior[年长/资深的]
retirement[退休]
-eg: retirement home[养老院],
retirement age[退休年龄];
retirement pension[退休金];
demographic[人口统计学的]
-eg: demographic structure[人口结构],
demographic census[人口普查];
graying/aging population[人口老龄化];
senior[年长/资深的]