HSK 5
主持
zhǔchí动
to take charge of; to manage or direct; to preside over; to uphold
王老师负责主持今天会议。
Wáng lǎo shī fu zé zhǔ chí jīn tiān huì yì.
Teacher Wang is responsible for chairing today's meeting.
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New in the HSK 3.0 word list at level 5.