deputy sheriff

例句：

1. 1. He was appointed as the new deputy sheriff in his town.
   他被任命担任该镇的新副警长。
2. 2. The deputy sheriff patrolled the area around the crime scene.
   副警长在犯罪现场周围巡逻。
3. 3.The deputy sheriff was responsible for ensuring the safety of the public during the protest.
   副警长负责确保抗议期间公众的安全。