Therefore, it is significant to do research on standby letter of credits in the theory and reality.

因此，对备用信用证的法律问题进行研究不仅有理论意义，而且有迫切的现实意义。

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Therefore, it is significant to do research on standby letter of credits in the theory and reality.

因此，对备用信用证的法律问题进行研究不仅有理论意义，而且有迫切的现实意义。

youdao