you would say
Tu dirais quoi pour dire long ?
What would you say to put it simply?
— La Vie d'Adèle - Chapitres 1 et 2 (2013)
I thought you would say that.
Je me doutais bien que tu dirais ça.
I had a feeling you’d say that.
— Star Trek V : L'Ultime Frontière (1989)
What would you say?
Je me doutais que tu dirais ça.
I suspected you'd say that.
Qu'est-ce que tu dirais si quelqu'un te faisait ça ?
What would you say if someone did that to you?