To the medical staff on that floor, he was proof of dedication to their work.

对于那一层楼的医务人员来说，他是他们工作认真负责的证明。

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Read along with the new policy also gives the staff funding guidelines document, first, the best use of passbooks, the proposal may be submitted as proof of the bank or credit certificate;

新政策还对陪读人员资金文件给出了指引，一是最好用存折，建议同时递交可作证明的银行存款证明或信用证明；

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Persons who may be (JENA Beijing office staff) said: "The tuition fees must be mailed to prove, electronic versions of no use, because the proof of the need for signature and seal."

何人可（JENA北京办事处人员）说：“学费证明必须邮寄的，电子版本的没有用，因为证明上需要签名和盖章”。

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The translation was spotted by a member of staff at the proof stage, the Ministry of Justice said.

BBC: Lincoln Prison handbook's 'execution' error spotted

As it happens, the deputy chief of staff to Secretary of State Hillary Clinton appears to be far more likely a case in point than proof I am in error.

CENTERFORSECURITYPOLICY: The Threat of Sharia is Real