settlement currency

例句：

1. 1. The government hasbeen using the settlement currency to stabilize theeconomy.
   政府一直在使用结算货币来稳定经济。
2. 2. The exchange rate of the settlement currencyis closely watched by traders.
   交易员们密切关注结算货币的汇率。
3. 3. Thecountry's central bankhas announced a new policy toimprove the stability of its settlement currency.
   该国中央银行宣布了一项新政策，以改善其结算货币的稳定性。