cash messenger

例句：

1. 1. The cash messenger handed me the check and left.
   现金快递员递给我支票，然后离开了。
2. 2. The cash messenger was very helpful during the holiday rush.
   在假日高峰期间，现金快递员非常有帮助。
3. 3.The cash messenger had to deliver the package to the customer's home address.
   现金快递员不得不把包裹送到客户的地址。