what you said
Tout ce que tu as dit est vrai.
Everything you said is true.
Is that what you said?
What you said.
Malheureusement, je n'ai pas compris ce que tu as dit.
Unfortunately, I didn't understand what you said.
Je n'ai pas entendu ce que tu as dit.
I didn't hear what you said.
Je n'ai rien compris de ce que tu as dit.
I didn't understand anything you said.
Did you mean what you said?
Take back what you said.