上班go to work; start work; be on duty:上午八点钟上班 start workat eight in the morning他上班去了。 He's goneto work.不上班的时候我可以做自己的事了。 When offduty I can do my private work.下班 come or go off work; be off duty; knock off:你什么时候下班? When doyou come off duty?; What time do you knock off?她已经下班了。 She is offduty now.下班后我们一起去看电影。 Let's go tothe cinema together after work.