cleanse the Augean stables

例句：

1. 1. The team decided to cleanse the room before the meeting.
   团队决定在会议前清理房间。
2. 2. The hospital needs to cleanse the air in the operating room.
   医院需要净化手术室的空气。
3. 3. The police cleanedse the crime scene after the murder.
   警方在谋杀后清理了犯罪现场。