be upset at sb 对某人感到心烦,不安. be upset about sth 对某事感到心烦,不安. eg.He was upset at his uncle about laughing all the time. 解析看不懂？.
其实upset并不是描述某一种特定的心情，而是描述一种平静被打乱的状态。upset也可以做动词，表示”打翻“搅乱“，就像一杯咖啡被猫撞翻了，就是The cat upset the …
一、详细释义：. adj. 心烦的；混乱的. 例句：. I'm always upset when I don't get any mail. 我接不到任何邮件时总是心烦意乱。. 例句：. You've never …
更多内容请点击：be upset at 与 be upset about 有什么区别?RT如果有例句就 ...