酒店检查员巡查时必须隐瞒真实身份。

Hotel inspectors have to travel incognito.

《柯林斯英汉双解大词典》

该调查还发现，11%的受访者在债务上撒过谎，同样数目的受访者隐瞒真实收入。

Eleven percent lied about debt and an equal number were untruthful about earnings, the survey showed.

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违反法律法规地，产权被作为奖励，成功得到产权的公司小心翼翼地隐瞒着真实的利润大小，以免被剥夺产权。

Property rights are honored in the breach, and successful companies are careful to conceal the true extent of their profits, lest they be expropriated.

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