Empty nest
01
空巢, 空家
a stage in a family's life when the children have grown up and left home, leaving the parents living alone
例子
The empty nest brought a sense of freedom and newfound independence to the parents, who now had more time to pursue their own interests.
空巢给父母带来了自由感和新的独立性，他们现在有更多的时间追求自己的兴趣。
