deduct prepayment

例句：

1. 1.The company deducted the prepayment for the new project.
   公司扣除了新项目的预付款。
2. 2. The bank will deduct the prepayment from your account.
   银行将从你的账户中扣除预付款。
3. 3. The customer asked for a refund of the prepayment they made.
   客户要求退还他们所做的预付款。