Get a life! – Займись чем-нибудь интересным!/Не переживай из-за ерунды!/живи полноценной жизнью!
You spend ten hours a day playing computer games? Get a life!
For the life of me – никак, ни за что
Why, I can’t do it for the life of me!
Not on your life – ни за что на свете
Choose something right now?! – Not on your life!
He’s the life and soul of the party. – Он душа общества.
It has a life of its own. – Живет своей собственной жизнью. (про неодушевленный объект)
The painting seems to have a life of its own.
This is the life! – Красота!
(something that you say when you are relaxing and very much enjoying the fact that you are not at work)
That’s life! – Такова жизнь! Ничего не поделаешь!
I’m disappointed with my results, but that’s life.
