application for amendment of letter of credit

例句：

1. 1.We need to apply for a new passport before we travel abroad.
   在我们出国旅行之前，我们需要申请新的护照。
2. 2.The bank will review the application and decide whether to approve it.
   银行将审查该申请并决定是否批准。
3. 3.The applicant must provide all necessary documents and pay the required fees.
   申请人必须提供所有必要的文件，并支付所需费用。