chill out
US /tʃɪl aʊt/
UK /tʃɪl aʊt/

1.
rilassarsi, calmarsi
to relax completely, or not allow things to upset you
:
•
I'm just going to chill out at home this weekend.
Mi limiterò a rilassarmi a casa questo fine settimana.
•
You need to chill out and stop worrying so much.
Devi rilassarti e smettere di preoccuparti così tanto.