- 問題詳情: OnedayanAmericanwenttoasmalltowninSouthAmericaforhisholidays.Fewpeoplewenttherebecauseitwasfarawayfromthecities.Hefellillandwantedverymuchtoseeadoctor.TheAmericanwantedtofindoutafinedoctorthere.Amantoldhim."That'sveryeasy.Ifthereisapatien...
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