What is the difference between "Nous" and "On" ? What is the difference bewteen "Nous" and "On" ?. both means "We". is there's any difference between them? Like, "Vous" have the same meaning as "Tu" (You), but "Vous" is formal and "Tu" is not. (and "Vous" is used in plural too) Please explain in English, i won't understand a word in french :D