Barter and Exchange的意思|示意

As Adam Smith observed: "the propensity to truck, barter and exchange one thing for another is common to all men, and to be found in no other race of animals."

正如亚当·斯密指出的：以物易物，物物交换是人类共同的习性。这种习性，未曾在其他动物身上有所发现。

As much salt as you can carry with you – With the monetary system gone, the barter system will be the means of exchange and you will find that salt will be extremely valuable.

尽可能多地携带盐----------在货币制度消失后，以物易物将会是交换的手段，你会发现盐是极其宝贵的。数量多的盐等同于100张美钞。

Writers and artists can barter their skills, receiving a free room in exchange for approximately three days' work a week (outside the summer season).

作家和艺术家可以用他们的技能以物易物，得到每周大约工作三天换来的免费房间(夏季除外)。

Shortly after the call to prayer sounds from the lakeshore shrine, farmers and traders cast off on narrow skiffs to truck, barter and exchange.

湖畔神庙的唤拜声响过不久，农民和商贩在窄窄的小船上便把缆绳解开，买卖，易货，交换。

In barter the rich will find they must give away land and housing in exchange for food eventually.

在以货易货，丰富的会发现，他们必须放弃对粮食交换土地和房屋，最终。

Other Web sites let users exchange goods and services, or barter.

还有些其它网站也允许用户互换物品和服务，即物品交换。