Their tough problem was that there's a big guy, Australia, and a small guy, New Zealand, and that almost 90% of the traffic between Australia and New Zealand comes from New Zealand, that is, essentially New Zealanders are going to Australia and coming back home.
Le problème, c'est qu'il y a un grand marché, l'Australie, et un marché plus petit, la Nouvelle-Zélande, et que presque 90 p. 100 du trafic entre l'Australie et la Nouvelle-Zélande provient de la Nouvelle-Zélande.