Along with the social aging intensifies, the old gradually become social focus on group.

随着社会老龄化的加剧，老年人逐渐成为社会重点关注的的群体。

youdao

Along with the social aging intensifies, the old gradually become social focus on group.

随着社会老龄化的加剧，老年人逐渐成为社会重点关注的的群体。

youdao