if I haven't / if I didn't
如果我没血了
If I run out of health.
— 蝙蝠 (2009)
如果我没往另一个方向开那头鹿就绝不会出现在我面前
If I hadn't driven in the other direction, that deer never would have appeared in front of me.
— 看不见的客人 (2017)
苏娜如果我没记错的话您是不是快去世的人了
Suna, if I remember correctly, aren’t you someone who’s about to die?
— 办公室的故事 (1977)
如果我没忘了的话,我会叫汤姆做那件事。
If I remember, I'll ask Tom to do it.