欺上瞒下

duì bǎi xìng guāng shì chéng nuò bù duì xiàn nòng xū zuò jiǎ qī shàng mán xià

对百姓光是承诺不兑现，弄虚作假欺上瞒下。

Towards ordinary people, one merely makes undertakings that are not made reality. One commits fraud, cheats one's superiors and conceals it from one's subordinates.

gōng zuò zhōng tā jīng cháng qī shàng mán xià

工作中他经常欺上瞒下。

In his work, he often deceives his superiors and deludes his subordinates.