pass out of mind

例句：

1. 1. The story has completely passed out of my mind.
   这个故事已经完全从我的记忆中消失了。
2. 2.She forgot all about the meeting yesterday.
   她昨天完全忘记了会议的事情。
3. 3. He's forgotten everything about his childhood.
   他已经完全忘记了他的童年。