题目内容：

People sometimes change their way of doing business
In a village in Africa,people are using money for the first time?They're doing business with the world?Before this tribe (部落) used money,people came to the market in the village to trade (交易) things they had for things they needed?Now people must use money to buy what they want?Before using money,people helped one another?Their father who was head of the family,gave food,and clothing to his sons and their families?In return,the sons worked for their father?Now people no longer work for one another free?Instead,they are paid for the work they do?When a new road was needed.Everyone in the village helped build it,Now people must pay money to the village chief (首领) for roads and schools?The chief hires workers to build these new projects?More and better roads and schools are being built?It is not easy for people to change a way of doing business?To change from trading goods to using money takes time
我总感觉自己翻译不够好,

优质解答

在非洲的某个村落里,村民们开始第一次使用钱与全世界做交易.在他们使用钱之前,人们到村里的市场上用自己的物品换取他们需要的东西.现在,人们必须用钱来买他们想要的东西.在用钱的时代之前,人们彼此之间互相帮助.身为...