zi ran ke xue ji jin wei a lei qi kan
zi ran ke xue ji jin wei b lei qi kan
管理 zi ran ke xue ji jin wei guan li qi kan
名单 zi ran ke xue ji jin wei qi kan ming dan
权威 zi ran ke xue ji jin wei quan wei qi kan
认定 zi ran ke xue ji jin wei ren ding qi kan
指定 zi ran ke xue ji jin wei zhi ding qi kan
zi ran ke xue ji jin wei zhong yao qi kan