《周礼·春官·大宗伯》:“以九仪之命,正邦国之位。壹命受职,再命受服,三命受位,四命受器,五命赐则,六命赐官,七命赐国,八命作牧,九命作伯。” 8y8TvidRZyLVMtMfXunoTmJ9rIPyL3bxJ9OsPdmoaG5ETs8HW1P1ZGyDh5uz5Qk0