What's a hall pass?

什么是通行证？

youdao

Request a hall pass so that the children are able to leave class to talk to that person when needed.

帮他们申请一个小房间，需要时孩子们能离开教室，在那里和那个值得信任的人交流。

youdao

Ms. : With a hall pass, you can go to the ladies' room or wherever you need to go during class time.

渥克老师：拿着通行证，在上课时间你可以去洗手间或任何你需要去的地方。

youdao

Will Congress get a hall pass and continue to shirk their responsibilities?

FORBES: The Fed's Delicate Dance

It struck me that before I could reach the oval mirror in the upstairs hall, I had to pass through the front hall, cross the dusky living room with its sagging couch, walk the length of the kitchen, and climb two sets of creaking stairs, the long one up to the landing and the short one up to the hall.

NEWYORKER: Miracle Polish

And a swift break yielded a third try inside the opening 11 minutes, with Keith Senior's pass giving Hall the chance to cut back in off his wing and dart over.

BBC: Castleford 22-24 Leeds