2 sentences for 总管 (zǒng​guǎn)

1. 他总管公司的所有行政事务。

   tā zǒng​guǎn gōng​sī de suǒ​yǒu xíng​zhèng shì​wù.

   He is in charge of all the company's administrative affairs.

   Source: Dong Chinese Dictionary

2. 那位老总管在王家服侍了多年。

   nà wèi lǎo zǒng​guǎn zài Wáng​jiā fú​shi le duō nián.

   That old steward had served the Wang family for many years.

   Source: Dong Chinese Dictionary