1979年至1981年间，美国共铸造了约8.57亿美元的银色“苏珊·安东尼”币，但这种硬币并不受欢迎，因为它看起来和感觉上都太像25美分硬币了。
The United States minted about 857 million silver-colored "Susan Anthony" dollars between 1979 and 1981, but the coin proved unpopular because it looked and felt too much like a quarter.
实际上，比特币已经创立了自己的私人金本位世界，其中货币供应是固定的，不受货币印刷量增加的影响。
In effect, Bitcoin has created its own private gold standard world, in which the money supply is fixed rather than subject to increase via the printing press.
由于比特币可直接换取当地货币并且可在交易所进行出售，且不受汇率影响和交易费用的限制，因此，它非常适合用于国际交易。
It is ideal for conducting international transactions because it is not subject to exchange rates or transactions fees, as it can be bought and sold on an exchange in return for the local currency.
应用推荐