tu dois me promettre

you must promise me

→ tu
phrase Rare #46,872
you must promise me Often followed by what the person must promise, such as a noun or an infinitive phrase.
FR: Tu dois me promettre de revenir.
EN: You must promise me you’ll come back.

Tu dois me promettre de ne plus tuer personne.

You have to promise me you won't kill anyone else.

— Terminator 2 : Le Jugement dernier (1991)

Je vais te dire un secret que tu dois me promettre de garder.

I'm going to tell you a secret that you must promise to keep.

— Il était Temps (2013)

Tu dois me promettre quelque chose.

You have to promise me something.

Mais tu dois me promettre une chose.

But you have to promise me one thing.

Tu dois me promettre une chose.

You have to promise me one thing.