остаток жизни

the rest of one’s life

→ остаток
phrase Uncommon #19,118
the rest of one’s life Literally, “the remainder of life”; the possessive meaning is usually clear from context.
RU: Он провёл остаток жизни у моря.
EN: He spent the rest of his life by the sea.

Том уехал в Австралию и провел там остаток жизни.

Tom moved to Australia and spent the rest of his life there.

Мой дедушка хочет тихо прожить остаток жизни.

My grandfather wants to live out the rest of his life in peace.

Остаток жизни в конторе?

The rest of your life in the office?

— Тайна в его глазах (2009)

Он проведёт остаток жизни в тюрьме.

He will spend the rest of his life in prison.

Том проведёт остаток жизни в тюрьме.

Tom will spend the rest of his life in prison.

Доживу остаток жизни как лох.

I'll live out the rest of my life as a loser.

— Славные парни (1990)

Остаток жизни я проведу в путешествии.

I’ll spend the rest of my life traveling.

Она хотела провести с ним остаток жизни.

She wanted to spend the rest of her life with him.