背带

例句：

1. 1. She wore a blue sling to the party.
   她穿着蓝色背带参加派对。
2. 2. The little girl was holding her father's slingshot.
   小女孩拿着父亲的弹弓。
3. 3. He rode his horse with a harness around his waist.
   他用马鞍系在腰间骑他的马。