preside

verb [vt. 及物动词]主持，担任主持；主管某地，掌管（局势）（preside over）；（尤指键盘乐器）领奏，主奏（preside at）

The PM returned to Downing Street to preside over a meeting of his inner cabinet. ^{首相回到唐宁街去主持一场核心内阁会议。}