unicationbarriers:first,municationbarrierscausedbyculturalbackgrounds.Second,municationbarrierscausedbythemisunderstandingoftheinformationcontentthatprovidedbytheotherside.Third,epttheinformation.4.3MasterbusinessnegotiationskillsindifferentcountriesDifferentculturesmakedifferentcharacterandbehavior,formdifferentnegotiationsstyle,differentstylesmainlydisplaysintheprocessofnegotiatingbehavior,mannersandimplementingwaystocontrolthenegotiationprocessandmeans.Businesscooperationintheprocessoftheeastandthewest,differencesinculturalbackground,differentculturalpsychology,customsandhabits,etc.,areoftenoverlookedbymanypeople,essorfailureofbusinessactivities.Therefore,inordertoachievethegoaloftheinternationalbusinessnegotiation,tomasterthenegotiationstyleofnegotiationopponent,suittheremedytothecase,