英语翻译
Theperiodofadolescence,i.e.,thepersonbetweenchildhoodandadulthood,maybelongorshort,dependingonsocialexpectationsandonsociety'sdefinitionastowhatconstitutesmaturityandadulthood.Inprimitivesocietiesadolescenceisfrelongededucationcoupledwithlawsagainstchildlabor,theperiodofadolescenceismuchlongerandmayincludemostoftheseconddecadeofone'slife.Futhermore,thelengthoftheadolescentperiodandthedefinitionofadulthoodstatusmaychangeinagivensocietyassocialandeconomicconditionschange.ExamplesofthistypeofchangearethedisappearanceofthefrontierinthelatterpartofthenineteenthcenturyintheUnitedStates,andmoreuniversally,theindustrializationofanagriculturalsociety.
翻得通顺一点哦~