NichiDict

背に腹は替えられぬ

せにはらはかえられぬ
背に腹はかえられぬ背に腹は代えられぬ背に腹は変えられぬ
[seniharahakaerarenu]

Meanings

1.Expression

you can't make an omelet without breaking eggs; a small sacrifice may be necessary to solve a more pressing problem