YOU SAID:

The toenail is too large for the elephant to walk over

INTO JAPANESE

足の爪が大きすぎて象が歩くことができない

BACK INTO ENGLISH

The elephant can not walk because the toenail of the foot is too big

INTO JAPANESE

足のつま先が大きすぎるので象は歩くことができません

BACK INTO ENGLISH

Elephants can not walk because their feet are too big

INTO JAPANESE

足が大きすぎるため象は歩くことができません

BACK INTO ENGLISH

Elephants can not walk because the legs are too big

INTO JAPANESE

脚が大きすぎるため象は歩くことができません

BACK INTO ENGLISH

Elephants can not walk because the legs are too big