To maintain secrecy he wrote always in a mirror image from right to left.

为了保密，他总是从右往左写，就和镜像里一样。

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Tax authorities shall maintain secrecy for the informers and present them with appropriate awards.

税务机关应当为检举人保密，并酌情给予奖励。

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To maintain secrecy, everyone USES false names and members release their pictures only to other members they like the sound of.

为了保密，每个人都使用假名，而会员只向他们喜欢的名字公开照片。

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The decision was made to maintain secrecy so other codes could continue to be broken using the technology and techniques.

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The audience for the hour-long show consisted only of specially invited guests, while some scenes were filmed beforehand to maintain secrecy.

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But they warn that its application is being hampered by the military requirement to maintain the secrecy of raw, precise, positional information.

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