a floating exchange rate

• 浮动汇率

a floating exchange rate的用法和样例：

例句

1. The world saw a return to a floating exchange rate system.
   世界又恢复到浮动汇率制度。
2. With floating exchange rates, the exchange rate moves roughly according to the relative purchasing power of monies.
   浮动汇率下，汇率大致依据货币的相对购买力变动。