“迷失自我”常见的英文表达有 “lose oneself” 或 “lose one's identity”，以下为你详细介绍：
含义：该短语强调个体在某种情境下失去了原本的自我意识、方向感或对自身身份的认知，陷入一种迷茫、困惑或不知所措的状态。
例句：
In the pursuit of material success, he gradually lost himself and forgot what truly mattered in life. （在追求物质成功的道路上，他逐渐迷失了自我，忘记了生活中真正重要的东西。）
She lost herself in the vast crowd of the city, feeling lonely and disconnected. （她在城市茫茫人海中迷失了自我，感到孤独又疏离。）
含义：更侧重于表达个体失去了自己独特的个性、特征或身份标识，不再能清晰地界定自己是谁。
例句：
After years of living in a foreign culture, he started to lose his identity and struggled to find a balance between the old and the new. （在异国文化中生活多年后，他开始迷失自我，努力在新旧文化之间寻找平衡。）
The constant pressure to conform to societal expectations made her feel like she was losing her identity. （不断承受着迎合社会期望的压力，让她觉得自己正在迷失自我。）