有问题的产品应退还生产厂家。

Faulty goods should be returned to the manufacturers.

《牛津词典》

所有被替代文件应退还给原件编辑人员，由其进行处理。

All superseded documents will be returned to the originator for disposal.

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如果银行收到此类单据，应退还交单人或将其照转，但对此不承担责任。

If they receive such documents, they shall return them to the presenter or pass them on without responsibility.

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