YOU SAID:

giants used to roam the earth, specifically the north American region

INTO JAPANESE

巨人は地球、特に北アメリカ地域を歩き回っていた

BACK INTO ENGLISH

Giants were walking around the earth, especially the North American region.

INTO JAPANESE

巨人は地球、特に北米地域を歩いていました。

BACK INTO ENGLISH

The giants were walking on Earth, especially in the North American region.

INTO JAPANESE

巨人は、特に北米地域で、地球上を歩いていました。

BACK INTO ENGLISH

Giants were walking on earth, especially in the North American region.

INTO JAPANESE

巨人は、特に北米地域で、地球上を歩いていました。

BACK INTO ENGLISH

Giants were walking on earth, especially in the North American region.