YOU SAID:

hungry hippos, they're in an eating race

INTO JAPANESE

空腹のカバ、彼らは食べるレースに

BACK INTO ENGLISH

Hippo hippo, they race to eat

INTO JAPANESE

カバカ、彼らは食べるために競争している

BACK INTO ENGLISH

Kabaka, they are competing for eating

INTO JAPANESE

カバカ、彼らは食べるために競い合っている

BACK INTO ENGLISH

Kabaka, they are competing for eating