五百年前是一家 [ㄨˇ ㄅㄞˇ ㄋㄧㄢˊ ㄑㄧㄢˊ ㄕˋ ㄧ ㄐㄧㄚ; wu3 bai3 nian2 qian2 shi4 yi1 jia1] five hundred years ago we were the same family (idiom) (said of persons with the same surname) ◄ ►