guǎn / lǐ / zhě / bù / néng / qī / shàng / mán / xià / yīng / gāi / gōng / kāi / shuō / míng / wèn / tí管理者不能欺上瞒下,应该公开说明问题。Managers must not deceive those above and below them; they should explain problems openly.