coining compact

例句：

1. 1. The coining compact is designed to make it easy for people to carry their money around.
   这种紧凑型硬币的设计使得人们携带货币变得容易。
2. 2.The compact coin has a smaller size and is easier to store than traditional coins.
   这种紧凑型硬币尺寸更小，比传统硬币更容易存储。
3. 3.The coining compact is widely used in various countries as a convenient form of payment.
   这种紧凑型硬币在各国广泛使用，作为一种方便的支付方式。