until the cows come home

フレーズ

慣用表現

(idiomatic) For a very long period of time.

日本語の意味

非常に長い時間、または何年も経つほどの長い期間

You can argue about which movie is better until the cows come home, but it won't change my mind.

どちらの映画がより良いかについていつまでも議論しても、私の考えは変わりません。

意味（1）

(idiomatic) For a very long period of time.

You can crank the engine until the cows come home, but it won’t start without fuel.