His persistent attempts to complain to his superiors were blocked and ignored.他一再试图向上级投诉，但都被挡了回来并置之不理。His superiors suspended him, and then downgraded him.他的上司先将他暂时停职，随后把他降职。I am accountable to my superiors for my action...
His persistent attempts to complain to his superiors were blocked and ignored.他一再试图向上级投诉，但都被挡了回来并置之不理。Officials failed to pass vital information to their superiors...官员们没有将重要信息汇报给他们的上司。The prison governor has refused to ...