avoir un jour merveilleux tout le monde
Well, there are many ways to say wonderful in French. Here are some...Magnifique, merveilleux, fabouleux, fantastique, but there is no way to actually say the word wonderful in French. =D
J'esp
They have a wonderful day: ils/elles passent une merveilleuse journée; have a wonderful day (imperative mood) : passez une merveilleuse journée.
vict ta mere.
Avoir une belle journée
'Have a lovely day' would be translated 'passe une bonne journée' in French.
Wish you a wonderful day, too.
you let everyone know what youre doing. tell them how your day is going and can just complain about how horrible or wonderful your life is.
j'espere que tu a (vous avez) un bon jour
"Bonjour tout le monde!"
"Have a wonderful celebration!" in English is Passez de bonnes fêtes! in French.
A great time was had by everyone.