YOU SAID:
Cats are smart. Dogs are dumb.
INTO JAPANESE
猫は、スマートです。犬は口がきけないです。
BACK INTO ENGLISH
Cats are smart. A dog can not speak.
INTO JAPANESE
猫はスマートです。犬は話すことができません。
BACK INTO ENGLISH
Cats are smart. A dog can not talk.
INTO JAPANESE
猫は、スマートです。犬は話すことができません。
BACK INTO ENGLISH
Cats are smart. A dog can not talk.
That didn't even make that much sense in English.