Traduction de «ontario hydro always felt that they were world-class » (Anglais → Français) :

In addition to that, when they first began operations, Ontario Hydro always felt that they were world-class operators; in my opinion, however, they were not world-class operators but, rather, they operated world-class reactors.
Par ailleurs, Ontario Hydro a cru, dès le début, qu'elle était un opérateur de classe mondiale. Or, à mon avis, elle n'était pas un opérateur de classe mondiale.