beside yourself
非常生气、激动或震惊；失去了自我控制的状态
口语·形容极度情绪化
英文释义
to be extremely upset or overwhelmed with emotions
例句
She was beside herself with joy when she heard the good news.
典故来源
源自古代观念，认为强烈情绪能使灵魂脱离身体，比喻失去自我控制。