YOU SAID:

cats end mice while mice end cats using disease

INTO JAPANESE

猫はネズミを殺すが、ネズミは病気を使って猫を殺す

BACK INTO ENGLISH

Cats kill mice, but mice use disease to kill cats

INTO JAPANESE

猫はネズミを殺すが、ネズミは猫を殺すために病気を利用する

BACK INTO ENGLISH

Cats kill mice, but mice use disease to kill cats