Übersetzung von “back something up” — Englisch–Katalanisch Wörterbuch

back something up

phrasal verb with back uk /bæk/ us /bæk/ verb

to prove that something is true

demostrar ac
He hasn’t backed his statement up with facts.
His theory is backed up by recent evidence.

to make an extra copy of computer information

fer una còpia de seguretat d’ac

(Übersetzung von “back something up” aus dem Cambridge Wörterbuch Englisch-Katalanisch © Cambridge University Press)