in confusion

例句：

1. 1. She was so confused by the sudden announcement that she didn't know what to do next.
   她对突如其来的宣布感到困惑，不知道接下来该做什么。
2. 2.The children were all in confusion when they saw the strange animal.
   孩子们看到这只奇怪的动物时都感到困惑。
3. 3. He was in a state of confusion after hearing the news about his daughter's accident.
   听到关于他女儿事故的消息后，他陷入了困惑状态。