don't change the subject
Non, ne change pas de sujet.
No, don't change the subject.
— Fight Club (1999)
Je ne change pas de sujet.
I'm not changing the subject.
— Everything Everywhere All at Once (2022)
Ne change pas de sujet.
Don't change the subject.
— PIKU (2015)
Ne change pas de sujet !
Don't change the subject!
— Lost in Thailand (2012)