usher

The usher used a flashlight to guide the guests to their seats in the dark theater.

(Chinese) 引座员在黑暗的剧院里用手电筒引导客人就座。

During the wedding, the usher handed out programs to the arriving guests.

(Chinese) 婚礼期间，引座员向到达的客人发放了活动手册。

The secretary ushered the visitor into the manager's private office.

(Chinese) 秘书把访客领进了经理的私人办公室。

New technology often serves to usher in a period of rapid social change.

(Chinese) 新技术通常起到开启一段快速社会变革时期的作用。