[the kindness of caring for-saying of the son's for their parents' kindness] 父母生养抚育的恩惠
大臣既不得告宁,而群司营禄念私,鲜循三年之丧,以报顾复之恩者,礼义之方,实为凋损。——《后汉书·陈忠传》
