负责人

他tā是shì营销yíngxiāo部bù的de负责人fùzérén。

He's the manager of the marketing department.

这位zhèwèi是shì奥Ào克kè教授jiàoshòu，他tā是shì这zhè项xiàng实验shíyàn的de负责人fùzérén。

This is Professor Oak, the director of this experiment.

在zài公司gōngsī年会niánhuì上shàng，部门bùmén负责人fùzérén陈chén报bào了le一yī年nián的de营收yíngshōu成果chéngguǒ。

At the company's annual meeting, department head Chen reported the year's revenue results.