Mon ami a ouvert sa propre boutique avec succès, il a vraiment le sens du commerce.
My friend successfully opened his own shop, he really has a knack for business.

Elle sait comment négocier et trouver les meilleures offres, elle a le sens du commerce.
She knows how to negotiate and find the best deals, she has a business sense.

Le vendeur a rapidement identifié les besoins du client et lui a proposé la solution idéale, il a le sens du commerce.
The salesman quickly identified the customer’s needs and offered the ideal solution, he has a business sense.

Dans le monde de la mode, il est essentiel d’avoir le sens du commerce pour réussir en tant que designer.
In the fashion industry, it is essential to have a business sense to succeed as a designer.

Le restaurateur sait comment attirer les clients et maximiser les profits, il a un excellent sens du commerce.
The restaurateur knows how to attract customers and maximize profits, he has an excellent business sense.