YOU SAID:

i am a goat and pigs are cows without the wings

INTO JAPANESE

私は山羊で、豚は翼のない牛です

BACK INTO ENGLISH

I'm a goat and a pig is a wingless cow

INTO JAPANESE

私はヤギで、ブタは翼のない牛です

BACK INTO ENGLISH

I'm a goat and a pig is a wingless cow