Sign the paper. If you are an entity or an organization established in accordance with law, please chop your official stamp on the paper.

请您签署该文件，如果您是依法成立的机构或组织，请您加盖公章。

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The Chinese sovereign bond programme was designed to signal Beijing's official stamp of approval for London as its key non-Asian financial centre partner.

中国在伦敦发行主权债券，旨在表明北京方面官方认可伦敦是其在亚洲之外关键的金融中心合作伙伴。

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The stamp affixed to the business license shall be the official stamp of the registration authority, and shall not be replaced by the stamp specially used for registration.

营业执照上的印章应当是登记机关的公章，不得使用登记专用章替代。

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But that's not all, folks -- each one gets shipped to Switzerland, where it's given the official stamp of authenticity, and returned to the workshop where precious stones are added for the final touch.

ENGADGET: Vertu rings in the Year of the Dragon by welcoming a trio of Signature luxury phones

The designers expect their creation to be the first airline terminal in the country to get an official green stamp of approval, in the form of a LEED Gold certification from the U.S. Green Building Council.

FORBES: Richard Branson Unveils New Eco-Chic San Francisco Airport Terminal

She was detained on Monday for forging official documents and a government stamp, Xinhua reports.

BBC: China