其他板块普遍走低，业务数据发布和经纪人交易单据利好推动航空个股上扬。

Most other sectors were also broadly lower, though airline stocks moved higher following traffic data and a bullish broker note.

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并且，虽然一些档案，如死亡证书，必须包含社会安全号码，但其他的，如抵押单据，则没这个必要。

And while some documents, such as death certificates, are required to include Social Security Numbers, others, such as mortgages, are not.

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单据需在提单日期或其他证件证明货物发运日期之后 10 天内提 示议付。 示议付。

Documents must be presented for negotiation within 10 days of date of Lading or other document evidencing dispatch of goods.

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