pool betting duty

例句：

1. 1. He was caught in a pool betting game.
   他陷入了一场赌博游戏中。
2. 2. The police are investigating the pool betting duty.
   警方正在调查赌博责任问题。
3. 3. She decided to take up a new hobby, pool betting.
   她决定尝试一个新的爱好，那就是下注。