YOU SAID:
It's raining cats and dogs out there.
INTO JAPANESE
そこには猫や犬が降っています。
BACK INTO ENGLISH
Cats and dogs are falling there.
INTO JAPANESE
猫と犬がそこに落ちています。
BACK INTO ENGLISH
A cat and a dog are falling there.
INTO JAPANESE
猫と犬が落ちている。
BACK INTO ENGLISH
The cat and the dog are falling.
INTO JAPANESE
猫と犬が落ちています。
BACK INTO ENGLISH
The cat and the dog are falling.
That didn't even make that much sense in English.