我完全忘记了这件事。

I clean forgot about it.

youdao

对了，他们邀请了我去参加开张典礼，我记性真差，完全忘记了这件事，什么时候开张？

Nora : You know what? They sent me an invitation to the opening. I'm so bad. I completely forgot all about it. When is it?

youdao

And by the time I'm 300,350,400, I've forgotten anybody used to call me Jo-Jo And I no longer remember growing up in Chicago.

在我300，350，到400岁时，我忘记大家叫我Jojo这件事,忘记了在芝加哥长大这件事。

耶鲁公开课 - 死亡课程节选