She is a confidential secretary.

她是一个机要秘书。

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She was a confidential secretary to the Russian Consul.

她是俄国领事馆的一名机要秘书。

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A confidential minute from the cabinet secretary, Sir Robert Armstrong, said the Czech defector claimed to have been Stonehouse's controller in the late 1960s.

一份出自内阁秘书罗伯特·阿姆斯特朗的绝密会议记录里谈到，捷克叛徒声称在60年代末是斯通豪斯的上司。

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The outgoing Cabinet Secretary Sir Gus O'Donnell thinks freedom of information has gone too far in eroding a confidential "safe space" for ministerial policy discussions.

BBC: Successes and costs of freedom of information, says MoJ