French translation of 'you'd better'
or you had better
⇒ You'd better do it straight away.
Vous feriez mieux de le faire immédiatement.
⇒ I'd better go home.
Je ferais mieux de rentrer.
⇒ I had better go.
Il vaudrait mieux que je m'en aille.
Translation of you'd better from the Collins English to French Dictionary