In Uganda, where villages often have one top-up phone run by a trusted operator, a basic system helps store and transfermoney.
在乌干达，每个村庄有一个充值电话，由可信的接线员管理，这一基本系统帮助人们存款或转帐。
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But despite the apparently frictionless transfer of money through the air, making a money-transfersystem work smoothly requires a great deal of backstage effort.
尽管通过手机完成转账业务不会造成明显的冲突，但要使转账系统运行顺利的话，需要在幕后付出大量的心血。
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For a population who deals mostly in cash, being able to transfermoney via a mobile phone payment system presents a huge opportunity to them.