to reconquer, win back
Sami était déterminé à reconquérir Layla.
Sami was determined to win Layla back.
Sami avait le cœur brisé, mais il était déterminé à reconquérir Layla.
Sami was heartbroken, but he was determined to win Layla back.
J'essaie de la reconquérir !
I'm trying to win her back!
— Rushmore (1998)
Ils ont la ferme intention de reconquérir leur terre.
They are determined to reclaim their land.
— Le Hobbit : Un voyage inattendu (2012)