revolving letter of credit

例句：

1. 1. Our company is interested in exploring the possibility of using a revolving letter of credit to facilitate trade between our two countries.
   我们公司对使用循环信用证来促进我们两国之间的贸易感兴趣。
2. 2. The bank has issued a revolving letter of credit for the construction project, which will help us secure financing for theproject.
   银行已经为该项目发行了循环信用证，这将帮助我们获得项目的融资。
3. 3. The revolving letter of credit provides a flexible and convenient way for businesses to manage their foreign exchange transactions.
   循环信用证为企业提供了一种灵活方便的外汇交易管理方式。