The unit retreated toward Revolution Street, where vast crowds eddied back and forth confronted by baton-wielding Basij militia and black-clad riot police officers on motorbikes.

• 。这小队警察撤往革命街，那里聚集着众多的群众，面对挥舞着警棍的动员队民兵和穿黑衣骑摩托车的防暴警察，他们来回涌动着。