我干吗要帮他呢？他从来没为我做过什么。

Why should I help him? He's never done anything for me.

《牛津词典》

我也不记得他对我做过什么。

I don't remember what he did to me.

youdao

“有哪个神灵为我做过什么了吗？”他喊回去。

"What has any god ever done for me?" he shouted back.

youdao

And by the time I'm a million and a half, I no longer remember what was happening in oh, back, back.

等我活到150万年，我不记得,很久以前做过什么。

耶鲁公开课 - 死亡课程节选

And by the time I'm a million, I no longer remember what I was doing when I was a lad of 500,000.

等我活到一百万年，我不记得,50万年前做过什么。

耶鲁公开课 - 死亡课程节选

In general, there's nothing I've ever done.

总的来说，没有什么我曾做过的。

麻省理工公开课 - 电影哲学课程节选