open a letter of credit

• 开信用证

open a letter of credit的用法和样例：

例句

1. Shipment is ready, expedite credit.
   船已装完，请速开信用证。
2. We'll open a letter of credit if you promise to effect shipment one month earlier.
   如果你方答应提前一个月交货，我们就同意开信用证。