YOU SAID:

I refuse to believe that beef comes from cows

INTO JAPANESE

私は牛肉が牛から来ていると信じることを拒否します

BACK INTO ENGLISH

I refuse to believe that beef comes from beef.

INTO JAPANESE

私は牛肉が牛肉から来ていると信じることを拒否します。

BACK INTO ENGLISH

I refuse to believe that beef comes from beef.