会迷失自我的英文表达方式有若干种，这里列出一些常用的表达方式：
Lose oneself：迷失自我，沉浸在某件事物中，忘记了自己
Be absorbed in something：沉迷于某事物，全神贯注于某事物
Be lost in thought：沉浸在思考中，忘记了周围的环境
这些表达方式都可以用来描述一个人因为某件事物而迷失了自我，没有注意到周围的环境或者忘记了自己。
下面是一些例句：
She lost herself in the music and forgot about everything else. (她沉浸在音乐中，忘记了周围的一切。)
He was absorbed in his book and didn't notice the time passing. (他沉迷于他的书，没有注意到时间的流逝。)
She was lost in thought and didn't hear the doorbell. (她沉浸在思考中，没有听到门铃声。)
Lose oneself：迷失自我，沉浸在某件事物中，忘记了自己
Be absorbed in something：沉迷于某事物，全神贯注于某事物
Be lost in thought：沉浸在思考中，忘记了周围的环境
这些表达方式都可以用来描述一个人因为某件事物而迷失了自我，没有注意到周围的环境或者忘记了自己。
下面是一些例句：
She lost herself in the music and forgot about everything else. (她沉浸在音乐中，忘记了周围的一切。)
He was absorbed in his book and didn't notice the time passing. (他沉迷于他的书，没有注意到时间的流逝。)
She was lost in thought and didn't hear the doorbell. (她沉浸在思考中，没有听到门铃声。)