YOU SAID:

I am the largest walrus that ever walked the entire earth

INTO JAPANESE

私は地球全体を歩いた最大のセイウチです

BACK INTO ENGLISH

I is the largest walrus walked the Earth

INTO JAPANESE

私は大きいセイウチは地球の歩き

BACK INTO ENGLISH

I was walking the Earth was a great walrus

INTO JAPANESE

歩いていた地球は偉大なセイウチ

BACK INTO ENGLISH

Was a great walrus walked the Earth

INTO JAPANESE

偉大なセイウチは地球を歩いていた

BACK INTO ENGLISH

Was a great walrus walked the Earth