YOU SAID:
Isabelle is a dumb,crazey, wierdio
INTO JAPANESE
イザベルは頭がおかしい、狂った、気まぐれな人です
BACK INTO ENGLISH
Isabelle is crazy, crazy, capricious
INTO JAPANESE
Isabelle is crazy, crazy, 気まぐれ
BACK INTO ENGLISH
Isabelle is crazy, crazy, capricious
That didn't even make that much sense in English.