YOU SAID:
It was raining cats and dogs outside while I was eating french fries in the car park
INTO JAPANESE
駐車場でフライドポテトを食べている間に外で猫や犬を雨が降っていました
BACK INTO ENGLISH
Cats and dogs were raining outside while eating french fries in the parking lot
INTO JAPANESE
駐車場でフライドポテトを食べているときに猫と犬が外で雨が降っていた
BACK INTO ENGLISH
Cats and dogs were raining outside while eating french fries in the parking lot
That didn't even make that much sense in English.
