It was not an insult.
What I meant was, if someone's English or French were not good enough even to understand what he/she meant, would it ever lead to others judging the language itself as being bad ...
marinakyou no waruguchi iunaa
okoru zoooo
it's just that you don't understand French isn't it?
nanika tokutei no gengo de kakanaito ikenai nanteiu kimaridemo aru no?
inken na message wa yamerouze