messages.content: I would appreciate a translation of this text
  ``Tarification (tarification routière, nouvelles technologies), meilleure utilisation des capacités d'infrastructure/des volumes de chargement, questions environnementales, ports principaux, transports intermodaux et substituabilité des chaînes logistiques.''
messages.role: user
messages.content: ``Pricing (road pricing, new technologies), better use of capabilities of infrastructure /load volume, environment issues, main-ports, intermodal transport and chain-mobility''
messages.role: assistant