她们拖地，倒垃圾，遛狗，卖杂货，带孩子，照顾老人和残疾人。
They mop floors, take out the rubbish, walk the dog, buy groceries and care for the children, the elderly or disabled.
虽然有一个以上的孩子可能意味着更多的照顾老人和自己的孩子，这并不能单独解决这个问题。
While having more than one child might mean more care for senior citizens from their children, this alone cannot solve the problem.
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