YOU SAID:

the arctic fox is very stupid because it has very decent movement mobility.

INTO JAPANESE

ホッキョクギツネは、非常にまともな移動能力を持っているため、非常に愚かです。

BACK INTO ENGLISH

Arctic foxes are very stupid because they have very decent locomotion.

INTO JAPANESE

北極キツネは非常にまともな運動能力を持っているため、非常に愚かです。

BACK INTO ENGLISH

Arctic foxes have very decent athleticism, which makes them very stupid.

INTO JAPANESE

北極キツネは非常に優れた運動能力を持っていますが、それが彼らを非常に愚かにします。

BACK INTO ENGLISH

Arctic foxes have very good athleticism, which makes them very stupid.

INTO JAPANESE

北極キツネは非常に優れた運動能力を持っているため、非常に愚かです。

BACK INTO ENGLISH

Arctic foxes are extremely athletic and therefore very stupid.

INTO JAPANESE

北極キツネは非常に運動能力が高いため、非常に愚かです。

BACK INTO ENGLISH

Arctic foxes are very athletic and therefore very stupid.

INTO JAPANESE

北極キツネは非常に運動能力が高いため、非常に愚かです。

BACK INTO ENGLISH

Arctic foxes are very athletic and therefore very stupid.