empty nester meaning in English

空巢老人

Now these parents are living alone without children in their empty nests . they have become empty nesters
现在这些孩子的父母是独居空巢。他们成为空巢者。
China need to establish a rural endowment insurance system as soon as possible , as 70 percent of aged people lived in rural areas and a large number of them turn to be " empty nesters " , a leading expert said saturday
周六，一位一流专家说，因为中国70 %的老年人居住在乡下，他们中绝大部分人家徒四壁，中国必须尽可能快地建立起农村的养老保险制度。
China need to establish a rural endowment insurance system as soon as possible , as 70 percent of aged people lived in rural areas and a large number of them turn to be " empty nesters " , a leading expert said saturday
周六一位专家领导说，中国有70 %的老年人居住在农村，他们中的很大一部分人都是孤寡老人，因此中国应该尽快建立起一套农村养老保险体系。