cancellation of SDR

例句：

1. 1. The bank issued SDRs to support the country's economic recovery.
   银行发行了特别提款权以支持国家的经济复苏。
2. 2. The SDR is a popular currency used in many countries around the world.
   特别提款权是一种在世界上许多国家广泛使用的货币。
3. 3. The SDR was introduced as an alternative to the dollar in international trade.
   特别提款权作为美元在国际贸易中的替代货币被引入。