French-English translations for merci bien

many thanks
thank you
uk
Thank you very much, Mr Sakellariou. Merci bien, Monsieur Sakellariou. “Thank you!” said the girl after her mom gave her a gift

thank you very muchThank you very much, Mr Sakellariou. Merci bien, Monsieur Sakellariou. We have centuries of company law in the UK, thank you very much. Le Royaume-Uni compte plusieurs siècles de droit des sociétés à son actif, merci bien.