含义
be disappointed to 是一个常见的英语结构，表示“对……感到失望”，后接动词原形，用于表达某人因某事的发生而感到遗憾或失落。
基本结构
主语 + be (am/is/are/was/were) + disappointed + to + 动词原形
- I am disappointed to hear that.
- She was disappointed to miss the concert.
- We were disappointed to find the museum closed.
使用场景
通常用于表达对坏消息、不如预期的结果或错失机会的反应。语气较为正式但也可用于日常对话。
常见搭配
- be disappointed to learn/find/hear/discover/see
- be disappointed to miss/fail/lose
注意事项
不要与 disappointed with/in/by 混淆。后者后接名词或代词，而 be disappointed to 后必须接动词原形。
- ✅ I’m disappointed to cancel the trip.
- ✅ I’m disappointed with the result.