live and breathe

US /lɪv ænd briːð/
UK /lɪv ænd briːð/
"live and breathe" picture
1.

热爱, 全身心投入

to be extremely enthusiastic about something and spend a lot of time doing it or thinking about it

:
He truly lives and breathes football; it's all he talks about.
他真正地热爱足球;他只谈论足球。
As a chef, she lives and breathes cooking.
作为一名厨师,她热爱烹饪。