perturbed problem

例句：

1. 1. The news of the accident perturbed her greatly.
   事故的消息让她非常不安。
2. 2. He was perturbed by the unexpected outcome of the experiment.
   实验的出乎意料的结果让他感到不安。
3. 3.The child was perturbed by the sudden noise in the room.
   孩子被房间里突然的噪音弄得心烦意乱。