Be Disappointed In — 含义与用法详解

“Be disappointed in” 是英语中一个常见的表达，用于描述因某人或某事未达到期望而感到失望的情绪。它强调的是对**人或具体事物**的失望，而非抽象结果。

基本结构

主语 + be disappointed in + 人 / 事物

• I am disappointed in you.（我对你很失望。）
• She was disappointed in the movie.（她对这部电影很失望。）
• We’re disappointed in the team’s performance.（我们对球队的表现感到失望。）

与 “be disappointed with” 的区别

两者常可互换，但细微差别如下：

• “Be disappointed in” 更常用于对**人**或**长期期待的事物**（如关系、成果）感到失望，情感色彩更强。
• “Be disappointed with” 更侧重于对**具体事件、物品或短期结果**的不满，语气相对客观。

例如：

• He’s disappointed in his son’s choices.（对他儿子的选择深感失望——涉及价值观或长期行为）
• He’s disappointed with the restaurant service.（对餐厅服务不满意——一次性体验）

常见错误提醒

❌ 错误：I’m disappointed on you.
✅ 正确：I’m disappointed in you.

注意介词搭配，不可用 “on” 或 “at” 替代 “in”。

实用例句

• Parents are often disappointed in their children’s grades.
• I was really disappointed in the ending of that novel.
• Don’t be disappointed in yourself—everyone makes mistakes.