circle of confusion

例句：

1. 1. The team's performance was a circle of confusionfor the fans.
   球队的表现让球迷们感到困惑。
2. 2.The mystery surrounding the disappearance of themissing child has created a circle of confusion.
   失踪儿童的神秘消失引发了一片困惑。
3. 3. Thegovernment's decision to withdraw from theinternational treaty left a circle of confusionamong its citizens.
   政府决定退出国际条约，让公民们感到困惑。