convertibility of currency

例句：

1. 1. The currency is highly convertible,allowing for easy international trade.
   这种货币高度可兑换，便于国际交易。
2. 2. The governmenthas introduced measures to improve the convertibilityof its currency.
   政府已经采取措施提高其货币的可兑换性。
3. 3. Theconvertibility of the currencyis a major concern for investors.
   货币的可兑换性是投资者关注的主要问题。