WhiletheU.S.isstilldebatingaboutgettingridofthepenny,Sw...
问题详情：WhiletheU.S.isstilldebatingaboutgettingridofthepenny,Swedenisrapidlymovingtowardsabolishingcurrencyaltogether.Thoughthismaysoundradical(过激的),itisanaturalevolutioninthisdigitalsociety.Sweden...