aThen the barter system was replaced by coins,which still had real value since they were pieces of rare metal. Coins were followed by fiat money,paper notes that have value only because everyone agrees to accept them. 然后实物交易制度被硬币替换,仍然有真正的价值,因为他们是罕见的金属片断。 硬币...
11.In ancient times wealth was measured and exchanged in things that could be touched:food,tools,and precious metals and stones.Then the barter system was replaced by coins,which still had real value since they were pieces of rare metal.Coins were followed by fiat money,paper notes that have...
aThen the barter system was replaced by coins,which still had real value since they were pieces of rare metal.Coins were followed by fiat money,paper notes that have value only because everyone agrees to accept them. 然后实物交易制度被硬币替换,仍然有真正的价值,因为他们是罕见的金属片断。硬币由...
In ancient times wealth was measured and exchanged in things that could be touched:food,tools,and precious metals and stones.Then the barter system was replaced by coins,which Still had?real value since they were pieces of rare metal.Coins were followed by fiat money,paper notes that?have val...
Then the barter system was replaced by coins, which still had real value since they were pieces of rare metal. Coins were followed by fiat money, paper notes that have value only because ever [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语...