If a credit requires that an air transport document show that freight has been paid or is payable at destination, the air transport document must be marked accordingly.

如果信用证要求空运单据注明运费已付或到目的地支付，则空运单据必须由相应标注。

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If a credit requires that a bill of lading show that freight has been paid or is payable at destination, the bill of lading must be marked accordingly.

如果信用证要求提单注明运费已付或到目的地支付，则提单必须有相应标注。

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