What's the phrasal verb and what does it mean?
BACK sth UP: To make a copy of information in a computer that is stored separately
What's the phrasal verb and what does it mean?
To CALM (Sb) DOWN: to stop feeling upset, angry, or excited, and become calm/calmer
What's the phrasal verb and what does it mean?
To CHILL OUT: To relax a) completely b) instead of worrying or feeling anxious: