go back of

例句：

1. 1.She went back of the house and found a hidden treasure.
   她走进房子后面，发现了一个隐藏的宝藏。
2. 2. The team decided to go back of the field and practice their skills.
   团队决定走到场外练习他们的技能。
3. 3.He went back of the crowd and saw the injured person lying on the ground.
   他走到人群后面，看到受伤的人躺在地上。