火上添油

lì rú gōng sī li yuán gōng zhěng tiān dòu lái dòu qù jìng zhēng zhě jiù yǒu kě néng huǒ shàng tiān yóu

例如，公司里员工整天斗来斗去，竞争者就有可能火上添油。

For example, when employees in a company are busy fighting each other, competitors can add fuel to the fire.