易货的例句（易货在句子中的用法）

• They have arranged food imports on a barter basis. 他们以易货贸易的方式安排食品进口。
• The mountaineers bartered between each other. 山民们彼此以货易货.
• Both have separate systems of credits that make bartering easier. 他们具有单独的积分系统,使易货更简便.
• Overall, barter is a very inefficient means of organizing transactions. 总之，易货贸易是一种效率很低的交易形式。