Responsibilities typically include design of spectator flow throughout precincts and venues, ticket taking, ushering, lost and found services, crowd monitoring and information provision.

具体职责包括区域和场馆各处观众人流的设计、验票、引导、失物招领、人群监控和问询服务。

youdao

In front of a crowd of 16, 000, local organizers tested out such different areas as cleaning and refuse collection, transport, competitions, spectator services and IT.

CNN: Two stadiums miss Brazil's Confederations Cup deadline