go off withsth
—phrasal verbwithgoverbuk/ɡəʊ/us/ɡoʊ/present participlegoing|past tensewent|past participlegone
to take something without gettingpermissionfrom theownerfirst
擅自拿走
Iwishyou'dstopgoing off with mycarwithoutaskingmebeforehand.你连个招呼都不打就开走我的车,我真希望你不要再这样了。