to repeat a year
科恰班巴 cochabamba 留班 to resit a failed course; to fail admission to next year's course; to repeat a year (in school) 慢班 slow stream (in school) ..
PERMISO DE RESIDENCIA
VOL DIRECT
OSPP
留班是一个汉语词语,读音是liú bān,是指旧时官员退班后有事留署。