With the development of family structure and function, and the social flows, there are a lot of rural old age empty-nest families. They are being a social phenomenon.

随着家庭结构和功能分化以及社会流动的增加，我国农村出现了大量的老年空巢家庭，已经成为一种社会现象。

youdao

With the development of family structure and function, and the social flows, there are a lot of rural old age empty-nest families. They are being a social phenomenon.

随着家庭结构和功能分化以及社会流动的增加，我国农村出现了大量的老年空巢家庭，已经成为一种社会现象。

youdao