进口商可通过可转让的运输单据将货物在运输途中卖给新的买方，这类可转让单据用起来非常方便。

The importer can sell the goods to a new buyer while they are being carried by means of negotiable shipping documents which are very convenient for us.

youdao

本信用证仅在中国可转让，如确需转让，第一受益人发出的书面证明须连同单据一起议付。

This letter of credit is transferable in China only, in the event of a transfer, a letter from the first beneficiary must accompany the document for negotiation.

youdao

本信用证仅在中国可转让，如确需转让，第一受益人发出的书面证明须连同单据一起议付。

This letter of credit is transferable in China only, in the event of a transfer, a letter from the first beneficiary must accompany the document for negotiation.

youdao