Axe-heads or cowry's shells, or any of the other articles that have served as money at one time or an-other served all three functions of money .
斧头、宝贝贝壳或一度被当作货币的其他物品全都发挥了货币的三种职能。
2
Thing axe-heads themselves would serve indeed have served in some societies and over a very large area of south-east asia cowry's shells were used the most often quoted form of primitive money.