关于信用证的翻译！！急！！

1, the lack of credit system itself has an opportunity to make fraudulent activities. Credit transactions independent of the underlying contract transactions, the bank letter of credit operations are responsible is in accordance with "strict line" principle of document examination, the seller to provide the documents with the letter of credit provisions, the bank must pay, otherwise there might be a seller's accusation against the documentation for the authenticity of the parties to the credit basis and the performance of the contract, the bank did not understand their obligations. Link pay with performance of the contract based on the link independent system to ensure payment of the bank's independent status, but also to ensure the smooth operations of credit, which is the basis of the letter of credit business, but also to some extent the incidence of fraud to reserve space.