Younger brother: I can’t believe you’re leaving. When will I see you?
Elder brother: Often. Ours is a bond which cannot be cut.
How do you say “Ours is a bond which cannot be cut.” in French?
I want to say the answer is « Le nôtre est un lien qu’on ne peut pas couper. » but the fact that it’s close to the literal translation makes me unsure.
Thank you for your help!