This is called empty nest syndrome.

这被称为空巢综合症。

Though Mom and Dad might suffer from some empty nest syndrome when kids first leave, many remain involved in their kids’ lives, often providing childcare for their grandchildren once their kids start families of their own.

虽然当孩子第一次离开时， 爸爸妈妈可能会患上一些空巢综合症，但许多人仍然参与孩子的生活， 一旦他们的孩子开始了自己的家庭， 他们通常会为他们的孙辈提供托儿服务。