YOU SAID:
Dogs are mammals, cats are also mammals
INTO JAPANESE
犬も哺乳類、猫も哺乳類
BACK INTO ENGLISH
Dogs and Mammals, Cats and Mammals
INTO JAPANESE
犬と哺乳類、猫と哺乳類
BACK INTO ENGLISH
Dogs and Mammals, Cats and Mammals
You've done this before, haven't you.