Translate the following English sentence to French:
"The European Community could take the initiative here and propose at international level that the set-up of the harmonised system be reviewed and better tailored to the needs of international trade in the 21st century."
La Communauté européenne devrait pouvoir prendre l'initiative de proposer, au niveau international, de revoir la structure du système harmonisé et de mieux l'adapter aux besoins du commerce international du XXIe siècle.