留班 Traditional form: 留班 Pinyin (reading): liúbān Definitions: to repeat a year in school Characters: 留 - to stay, to remain; to preserve, to keep; to leave a message; 班 - class, squad, team, work shift Traditional characters: 留 - to stay, to remain; to preserve, to keep; to leave a message; 班 - class, squad, team, work shift