请问“学习委员”怎样翻译成英文？

上面改成study commissar就对了
中学学习委员是Academic Rep
grade 年级
class 班级
monitor 班长
vice-monitor 副班长
commissary in charge of studies 学习委员
commissary in charge of entertainment 文娱委员
commissary in charge of sports 体育委员
commissary in charge of physical labor 劳动委员
Party branch secretary 党支部书记 League branch s
ecretary 团支部书记
commissary in charge of organization 组织委员
commissary in charge of publicity 宣传委员

Study Commissioner
呵呵，比较别扭，但是没办法