YOU SAID:

My cow stopped jawning from boring

INTO JAPANESE

私の牛は退屈から顎をやめました

BACK INTO ENGLISH

My cow stopped chin because of boredom

INTO JAPANESE

私の牛は退屈のために顎を止めました

BACK INTO ENGLISH

My cow stopped his chin because of boredom

INTO JAPANESE

私の牛は退屈のために彼のあごを止めました

BACK INTO ENGLISH

My cow stopped his chin because of boredom