overdraft for export bills

例句：

1. 1. The bank will provide anoverdraft facility for your business needs.
   银行将为你的商业需求提供透支服务。
2. 2.The company has a large overdraftlimit, which allows them to handle largertransactions.
   该公司拥有较大的透支限额，可以处理更大的交易。
3. 3. The customer asked for anoverdraft on their credit card dueto an emergency expense.
   由于紧急支出，客户请求信用卡透支。