副手

tā de fù shǒu jiē tì tā dāng le lǐng dǎo

他的副手接替他当了领导。

His deputy replaced him as leader.

tā de tuán duì zāo tòu le ér fù shǒu yòu gāng gāng cí zhí

她的团队糟透了，而副手又刚刚辞职。

Her team are awful and her number two has just quit.