YOU SAID:

He had been walking steadily uphill the whole time.

INTO JAPANESE

彼はずっと上り坂を着実に歩いていた。

BACK INTO ENGLISH

He was steadily walking uphill all the time.

INTO JAPANESE

彼はいつも着実に上り坂を歩いていた。

BACK INTO ENGLISH

He was always walking uphill steadily.

INTO JAPANESE

彼はいつも着実に上り坂を歩いていた。

BACK INTO ENGLISH

He was always walking uphill steadily.