YOU SAID:

It’s raining cats and cats

INTO JAPANESE

猫と猫の雨が降っています

BACK INTO ENGLISH

cat and cat it's raining

INTO JAPANESE

猫と猫、雨が降っています

BACK INTO ENGLISH

cat and cat, it's raining

INTO JAPANESE

猫と猫、雨が降っています

BACK INTO ENGLISH

cat and cat, it's raining