为阻止日军增援,荷花与胡水生用麻袋背鬼子,并与新四军取得联系,对敌人发起袭击。日军依靠民房进行顽抗。荷花点燃民房,新四军发起冲锋,全歼了胡家台的敌人。。Virginie Thévenot, a somewhat special math teacher, takes advantage of a general strike in a college to try an extraordinary experiment with a small group of students. She takes a bet: let them do what they want... A spark that will ignite the spirits of teenagers, cause a small revolution within the college, and turn their lives upside down.。