The transdlation offered is signifcantly less spicy than th eoriginal. Here is an alternative version:

"Non, Je Ne Regrette Rien"
                                                                                                                                             "No, I Regret Nothing!"
                                       Non, rien de rien
                                                                                                                                                 No! None of it-
                                  Non, je ne regrette rien
                                                                                                                                        No! I  have no regrets
                         Ni le bien qu'on m'a fait, ni le mal
                                                                                                                                                  Not the good they've done me, nor the harm
                                  Tout ça m'est bien égal
                                                                                                                                               It's all the same to me now
                                       Non, rien de rien
                                                                                                                               No, none of it --
                                  Non, je ne regrette rien
                                                                                                                                I regret none of it
                                C'est payé, balayé, oublié
                                                                                                                               It is paid and past, forgotten,
                                     Je me fous du passé
                                                                                                                               To hell with what is done.

Regards,

A