<prompt> Pedzisa mutsara unotevera: Shiffrin akakwikwidza mumakwikwi ake okutanga eWorld Championships muna  <response>: 2013 muSchladming, Austria, uye akapedza ari wechitanhatu mu giant slalom paPlanai. Mazuva maviri gare gare mumutambo weslalom, akakunda zita renyika rose pazera ramakore 17. 