YOU SAID:

I can't even begin to believe that they started to do that to them. They are absolutely idiotically horrendus

INTO JAPANESE

私は彼らが彼らにそれをし始めたと信じることさえできません。彼らは絶対にばかげている

BACK INTO ENGLISH

I can not even believe that they started doing it to them. They are absolutely ridiculous

INTO JAPANESE

私は彼らが彼らにそれをやり始めたと信じることさえできません。彼らは絶対にばかげている

BACK INTO ENGLISH

I can not even believe that they started doing it to them. They are absolutely ridiculous