they say
Parce que c'est ton fils, dit-on.
Because he's your son, they say.
"Qui trop embrasse manque le train", dit-on.
“He who tries to do too much misses the train,” as they say.
— Cléo from 5 to 7 (1962)
Ne dit-on pas que les seules questions idiotes sont celles qui dérangent ?
Don't they say that the only stupid questions are the ones that make people uncomfortable?
— Akira (1988)
C'est ici que, dit-on, la bataille historique s'est déroulée.
This is where, they say, the historic battle took place.