daisy chain bus arbitration

例句：

1. 1.The children were playing in the daisy chain.
   孩子们在花环中玩耍。
2. 2. She was wearing a daisy chain around her neck.
   她脖子上戴着一串花环。
3. 3.The daisy chain symbolizes friendship and togetherness.
   花环象征着友谊和团结。