网课里老师把大家分到小组房间时，进去后先确认谁在、谁负责记录、什么时候回主会场。
When the teacher splits everyone into breakout rooms in an online class, first confirm who is there, who is responsible for taking notes, and when to return to the main room.
When the teacher splits everyone into breakout rooms in an online class, first confirm who is there, who is responsible for taking notes, and when to return to the main room.