persalt

例句：

1. 1. She was perturbed by the news of her friend's accident.
   她对朋友的事故消息感到心烦意乱。
2. 2. The new policy has caused considerable trouble for the company.
   新政策给公司带来了很多麻烦。
3. 3. He was deeply distressed when he heard about his mother's illness.
   他听到母亲生病的消息时感到非常痛苦。