You are viewing a single comment's thread from:RE: 付出真心，换回来驴肝肺（家家有本难念的经）View the full contextveronicazhu (58)in #cn • 7 years ago In my opinion, 老人都非常在乎那种“被需要”的成就感... 想要继续发挥他的剩余价值.....