护民官

例句：

1. 1. The governor is the head of thestate government and is responsible for protecting thepeople's rights.
   州长是州政府的最高负责人，负责保护人民的权利。
2. 2. Thecivil rights officer was appointed to protect therights of African Americans during the Civil RightsMovement.
   民权官员被任命在民权运动期间保护非裔美国人的权利。
3. 3. Thepolice chief is the head of the localpolice department and is responsible for maintaining publicorder.
   警察局长是当地警察局的负责人，负责维护公共秩序。