PartOne原本11ForcenturiespeoplehavebeenfightingoverwhethergovernmentsshouldallowtradebetweencountriesTherehavebeenandprobablyalwayswillbetwosidestotheargument2AreyoulookingforsomeonewhocantranslatethiscontractintoPortugueseWhataboutournewsecretaryIhearshehadstayedinBrazilforseveralyears3KeepingabusinessfirmrunningisfarmoredifficultthanstartingitAccordingtocurrentstatistics23ofnewbusinessfirmswillfailinthefirstfiveyears4WecanneverlearnaforeignlanguageinthesamewayasweacquireourfirstForevenathreeyear