哪位大哥大姐帮小弟翻译成英文，谢谢了

[Abstract] international trade negotiation is the most commonly used letters of credit. With the increase of the degree of international economic, credit card universal been strengthened. Almost international traders use credit clearing people's conscious action. Self-restraint is not only embodies the combination of organic and external payments constraint combinations, commercial transactions would help foster the sense of ethics and integrity of the credit system and improving international business.

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