Translate the following English sentence to French:
"Thirdly, it seems to me that, with regard to the content, we have here the opportunity to restate, at Union level, a number of commitments that each Member State endorses, but which we must confirm on behalf of the European Union as such, recognising a number of rights, particularly in the economic and social sector."
Trois : il me semble que, pour ce qui est du contenu, nous avons là l' occasion de réaffirmer à l' échelle de l' Union un certain nombre d' engagements auxquels souscrit chaque État membre, mais que nous devons confirmer au nom de l' Union européenne en tant que telle : la reconnaissance d' un certain nombre de droits, en particulier dans le domaine économique et social.