あくまで

firmly, stubbornly, to the end, strictly, without exception

adverb Rare #33,365
firmly, stubbornly, to the end Often used when someone persists in an opinion or refuses to give in.
JA: 彼はあくまで自分の意見を主張した。
EN: He firmly stuck to his opinion.
strictly, without exception Used when emphasizing that something should be followed or done exactly as specified.
JA: 説明書にあくまで従ってください。
EN: Please follow the instructions strictly.

あくまで自分の考えを言い張った。

I stubbornly stuck to my own opinion.

彼女は自分が正しいといってあくまで主張する。

She stubbornly insists that she’s right.

彼はその計画にあくまで反対した。

He remained firmly opposed to the plan.

あくまで説明書に従ってお使いください。

Please use it strictly according to the instructions.