美国概况(英文版)

AmericansituationTheUnitedStatesonJuly4,1776,independent,relyonnorthAmericanadvantageousnaturalconditionsandcontinuousoutwardexpansionofitsterritory,andafteracenturyoftimecapitalisteconomyofrapiddevelopment,nowhasamonopolycapitalismhighlydevelopedcountriesintheworldtoday,isalsoabundanteconomicstrengthandproductivitylevelhighlydevelopedcapitalistcountries.TheUnitedStatesofAmerica,theabbreviationoftheUnitedStates.U.S.A.TheUnitedStatesthecountryisdividedintofiftystatesandaspecialeconomiczone,saysColumbia,namelyofDistrictthentoWashington,D.C.islocated.Amongthemthereare48statesindomestic,andtwootheroverseasstate,whichislocatedinthenorthAmericancontinentnorthwestAlaska)andislocatedinAlaska(inthenorthernPacificOceanofHawaii.Inaddition,therearesomeAmericanterritoryandtrust.Thelandcoversanareaof937.1squarekilometers,aftertheformerSovietunion,CanadaandChina,rankedfourthplace.America'spopulationhave2.49bybillion(1990Americanofficials,includingdigital)migratesfromEuropeancountriesthewhite21,100millionseed,accountingforapproximately85%,black2,650million,accountedforabout11%,indians1.3million,Mexicoclansman6.6million,PuertoRican180million.TheChineseintheUnitedStatesabout900,000people.Englishisthemostofthemandarin,Englishisspokenresidents,includingblackinside.Buttherearealsosomepeoplesusedotherlanguages,suchasindianstospeakAmericanIndianlanguage,MexicoclansmanspeaksSpanish,othercountriesthechildrenofimmigrantsmanystillspeaktheirownnationallanguageAmericanreligiousbeliefsisextremelycommoninevery100americans,about60peopleareChristianchurchorotherreligiousgroupmembers.Somedon'tbelongtoanychurch,alargelyreligiousbeliefs.Self-proclaimedmanwithoutreligionisabout3%.Americanreligiousfactionsalsomany,thenationalhave253areligioussect,atotalof33.3millionlocalchurchgroups.Christianshavethegreatestnumber7,200millioncatholics4,800million,jewish611.5million,orthodoxchristiansarethere.Theworld374millionpeopleintheUnitedStates,somemajorreligiousbelievers,aresuchasIslam,Buddhism,RussianorthodoxandGreekorthodox,etc.NaturalgeographicalThemainpartofthehomelandinthecentralNorthAmerica,theeastcoastinthewestPacific,Atlanticocean,with49northlatitude.AndfivegreatlakesandCanadaasaborder,NaLianMexico,southeastgulfandthewestIndiesbetweendistantlyfaces.NativeandChina'slatitudebasicsame,belongtothenorthtemperatezone,reasonclimateandChinaalsohavesimilarities,inadditiontocoastalareasoutside,majorityisinhotsummerandcoldwinterofcontinentalclimate.TheUnitedStates&NaturalConditionsPositionandareaSurfaceRegionsandlandformsClimate&weatherLandResourseRivers&LakesForestsMineralResoursesterrainRockieslandRockiesRockyMountainsfromthenorthernNewMexico,afterCanadaextendedtoAlaska.ThistallmountainrangesformthebackboneoftheNorthAmericancontinent,andtheGreatDividingRangeisacrosstheRockyMountains.ThisisawatershedinthePacificandtheAtlanticOcean.landU.S.landcanbedividedintosevenmainareas:(1)Appalachia(2)thecoastallowland,(3)CentralPlainsRegion,(4)OzarkMountains,(5)RockyMountains,(6)westerngrasslands,basin,(7)Pacificcoastlowlands.TheAppalachianmountainsAppalachianMountainsandwasparalleltothedirectionoftheAtlanticcoastfromnorthtosouth,upto2,000kilometers.Theaverageheightofonly800metersandawidthof200-300km.TheAppalachianMountainsandtheAtlanticcoast,formingalow-lyingAtlanticcoast.HereareafeworiginateintheAtlanticAppalachianriversflow,suchastheConnecticutRiver(ConnecticutRiver),HudsonRiver(HudsonRiver),Sasikuihathatriver(SusquehannaRiver),PotomacRiver(PotomacRivCordilleraCordilleramountainistheRockyMountains,CascadeMountains,SierraNevadaandcoastalmountainrangesofthecomposition.EntrenchedinthemountainsalmosttheentirewesternUnitedStates,1,700kmwideinsomeareas.Themountainousareaof\u200b\u200beasternRockyMountains,westoftheCascadeMountains,theSierraNevadaandcoastalmountainrangesalongthePacificcoast.IntheRockyMountainsandtheCascade,SierraNevadaMountains,separatedbyplateausandbasins.BorderingthenorthandoneinCanadaisBritishColumbiaPlateau,themiddleistheGreatBasin,southeastoftheColoradoPlateau.Thegrandcanyonishere,nowbigrandcanyonnationalpark,isalsoarecreationalarea.Rivers,lakesTheMississippiRiveristhemainrivers,isalsothelargestriverinNorthAmerica,theMissouririveristhesource,thespan6,262kilometers,isoneofthelongestriversintheworldfromCentralAmerica,thegreatplainsitintothegulfofMexicotothesouth.ItbecausetheMissouririveryamuxingdevotesherself,theOhioriverandsizeofmorethan40tributary,soabundantwaterquantity.NativeAmericanfrontierwith4internationalriversonthenortheastfrontiertheSt.LawrenceRiver,thenorthwestfrontierbolles,ColumbiaRiver,southwestfrontierr.theRioGrandegridlangRioGrandeRiverandtheColoradoRiver.ThefirsttworiverandCanada,withtworiverandMexicoaftertotal.NowtheUnitedStatesandMexicowereabout3,200kilometerslong,thelatticelangRiogranderivertogetherthetwocountriesontheriverirrigationandfloodcontrolfacilitiesconstruction,thatbothcountriesarebeneficial.FivegreatlakesFromwesttoeastordinalitislakesuperior,lakeMichigan,lakeHuronreceives,YiLiHuandOntario;