-apuffofwindpassingtheear--unheededadvice;goinatoneearandoutat[of]theother;bedisregarded;flitbylikeabreeze;likewateroffaduck'sback;amatterofnoconcern:
letsth.inatoneearandouttheother;turnadeafeartosth.;当作耳边风
Myrepeatedwarningstoherwentinoneearandouttheother.她把我对她的一再警告当作耳边风。