depression syncope

例句：

1. 1. She was deeply depressed by the news of her son's accident.
   她因儿子事故的消息而深感沮丧。
2. 2.The depression in the economy has been affecting people's lives for years.
   经济的衰退已经影响人们几年了。
3. 3. He felt a deep depression when he realized he had lost his job.
   当他意识到失去了工作的时候，他感到非常沮丧。