1·We seldom use paper money.
我们很少使用纸币。
2·Paper money is just the opposite.
纸币恰恰相反。
3·Will people no longer use paper money in the future?
将来人们会不会不再使用纸币？
4·Marco was surprised to see Chinese people using paper money in the markets.
马可看到中国人在市场上使用纸币，感到很惊讶。
5·People had little faith in paper money.
人们对纸币没有什么信心。
6·They began to use paper money for coins.
他们开始用纸币兑换硬币。
7·Paper money was used to buy goods in the markets.
纸币曾被用来在市场上买东西。
8·The continued proliferation of banks made it easier for those without cash to negotiate loans in paper money.
银行数量的不断增加使得那些没有现金的人更容易获得用纸币协商来的贷款。
9·Sweden was the first European country to print and use paper money, but it may soon do away with physical currencies.
瑞典是欧洲第一个印刷并使用纸币的国家，但它可能很快就会废除实物货币。
10·Do you pay with paper money, credit (信用的) card, or your phone when you go sopping?
你购物的时候是现金、信用卡还是手机支付？