YOU SAID:
the fishes are blue and red with some brown
INTO JAPANESE
魚は、いくつかの茶色で青色と赤色である
BACK INTO ENGLISH
the fish is blue and red in some brown
INTO JAPANESE
魚は、いくつかの茶色で青色と赤色である
BACK INTO ENGLISH
the fish is blue and red in some brown
That didn't even make that much sense in English.