[mán shàng bù mán xià]
[謾上不謾下]
[古代成语]
[瞒上不瞒下]
[暂无内容]
[中性成语]
[一般成语]
瞒：欺骗。欺骗上级，对下级无所顾忌
宋·江万里《宣政杂录·通同部》：“又谓制作之法曰：‘谩上不谩下’，通衢用以为戏云。”
作谓语、宾语、定语；用于中层人物
deceive those above but not those below
