tā / cháng / qī / fù / zé / guǎn / lǐ / gōng / sī / de / shū / yào / bù / mén / jīng / yàn / fēi / cháng / fēng / fù

他长期负责管理公司的枢要部门，经验非常丰富。

He has long managed a key department of the company and is highly experienced.