“年龄结构”常见的英文表达是 “age structure” 。
例如:
The age structure of this community is becoming increasingly older.(这个社区的年龄结构正变得越来越老龄化。 )
We need to analyze the age structure of our workforce to make better strategic decisions.(我们需要分析员工队伍的年龄结构,以便做出更好的战略决策。 )