住む世界が

the world ... live in

→ 住む
phrase Rare #43,629
the world ... live in Often appears in 住む世界が違う, meaning that people are from different worlds or have very different lives.
JA: 彼とは住む世界が違う。
EN: He and I are from different worlds.

山の連中などとはもう住む世界が違うのだ!

I live in a completely different world from the likes of those mountain folk!

— かぐや姫の物語 (2013)

おじさんとは住む世界が違うんだって

They say we live in different worlds from that old guy.

— Perfect Days (2023)

皆、住む世界が違います。

Everyone lives in a different world.

あなたと私は住む世界が違うの

You and I live in different worlds.

— スター・トレックII カーンの逆襲 (1982)