preside over

US /prɪˈzaɪd oʊvər/
UK /prɪˈzaɪd oʊvər/
"preside over" picture
1.

主持, 掌管

to be in charge of a meeting or event

:
The judge will preside over the trial.
法官将主持审判。
She was asked to preside over the committee meeting.
她被要求主持委员会会议。