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。
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。
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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