salute one's parents in the morning and at night; attend to one's parents' comfort on getting up and going to bed; see one's parents to bed and greet them in the morning
The first - rate children show filial piety and address their parents morning and evening . the second - rate children work hard to fulfill their parents ' needs 一等儿女:孝悌恭敬,晨昏定省;二等儿女:供亲所需,敬业乐业。