After conducting laboratory analysis or appraisal, the laboratory analyst or appraiser shall issue a report of laboratory analysis or a conclusion of appraisal and affix his signature or seal to it.

化验人、鉴定人进行化验、鉴定后，应当出具化验报告、鉴定结论，并签字或者盖章。

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Please affix your signature to the document.

请你在这个文件上签字。

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Please affix your signature to the document .

请你在这个文件上签字。

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Zambia's President Rupiah Banda was one of the first to affix his signature.

VOA: standard.2009.10.23

Using various aliases, he then went to Citibank and Wachovia and asked that bank officers affix medallions guaranteeing his signature on three separate transfer documents.

FORBES: Your Name Here