to save, to protect, to preserve
Assurez-vous de sauvegarder tous vos fichiers.
Make sure to back up all your files.
Durant des siècles nos ancêtres ont su les sauvegarder.
For centuries our ancestors knew how to preserve them.
— Le repentir (1987)
Il s'agit sans doute de sauvegarder votre situation en Angleterre.
This is undoubtedly about protecting your position in England.
I can save it.