Definition
to take place or occur
出现；进行；举行
The concert will pass off next Friday.
音乐会将于下周五举行。
The gathering will pass off at the community center.
聚会将在社区中心举行。
His birthday party passed off smoothly, and everyone had a great time.
他的生日派对顺利进行，每个人都玩得很开心。