all one

Noun

uncountable

A matter of indifference; a matter having no importance or consequence.

Japanese Meaning

どちらでもよい事柄 / 取るに足らない問題・事柄 / 重要性や影響のない、無関心な事柄

To her, whether we stay or leave is all one.

彼女にとって、私たちが滞在するか出発するかはどうでもいいことだ。

Sense（1）

A matter of indifference; a matter having no importance or consequence.

But what care I? I care not an she were a black-a-moor; 'tis all one to me.