いずれにせよ

conjunction

at any rate; in any case; either way

Used to introduce a conclusion or statement that holds regardless of the preceding circumstances. Often appears at the beginning of a sentence.

• いずれにせよ、明日あしたまでに決きめなければならない。

  At any rate, we have to decide by tomorrow.

• 彼かれが来くるかどうか分わからないが、いずれにせよ準じゅん備びはしておこう。

  I don't know if he'll come, but either way, let's get ready.