沮丧地

例句：

1. 1. Shewas so disappointed when she found out theexam results were not good.
   她发现考试成绩不好时非常失望。
2. 2. He felt frustrated becausehe couldn't solve the problem ontime.
   他感到沮丧，因为他不能按时解决那个问题。
3. 3. The failure of the projectleft them all feeling depressed.
   项目的失败让他们所有人都感到沮丧。