I don't know why
J'ignore pourquoi tu en as besoin.
I don't know why you need it.
J'ignore pourquoi, mais j'y pense encore.
I don't know why, but I still think about it.
— Dans ses yeux (2009)
J'ignore pourquoi il est tant en colère.
I don't know why he's so angry.
J'ignore pourquoi je viens de faire ça.
I have no idea why I just did that.
Je me sens désorientée mais j'ignore pourquoi.
I feel disoriented, but I don't know why.
J'ignore pourquoi vous êtes tous tellement en colère.
I don't know why you're all so angry.
J'ignore pourquoi elle ne l'a pas remarqué auparavant.
I don't know why she didn't notice it before.
J'ignore pourquoi je l'ai dit ainsi.
I don't know why I said it that way.
— L'Histoire personnelle de David Copperfield (2019)
J'ignore pourquoi vous l'écoutez.
I don't know why you listen to him.
J'ignore pourquoi c'est arrivé.
I don't know why it happened.