奥巴马就职演讲稿中英文对照(CNN)--BarackObamawassworninasthe44thpresidentoftheUnitedStatesandthenation'sfirstAfrican-AmericanpresidentTuesday.Thisisatranscriptofhispreparedspeech.InhisspeechTuesday,PresidentObamasaidAmericamustplayitsroleinusheringinaneweraofpeace.Myfellowcitizens:Istandheretodayhumbledbythetaskbeforeus,gratefulforthetrustyouhavebestowed,mindfulofthesacrificesbornebyourancestors.IthankPresidentBushforhisservicetoournation,aswellasthegenerosityandcooperationhehasshownthroughoutthistransition.Forty-fourAmericanshavenowtakenthepresidentialoath.Thewordshavebeenspokenduringrisingtidesofprosperityandthestillwatersofpeace.Yet,everysooften,theoathistakenamidstgatheringcloudsandragingstorms.Atthesemoments,Americahascarriedonnotsimplybecauseoftheskillorvisionofthoseinhighoffice,butbecauseWethePeoplehaveremainedfaithfultotheidealsofourforebearers,andtruetoourfoundingdocuments.Soithasbeen.SoitmustbewiththisgenerationofAmericans.Thatweareinthemidstofcrisisisnowwellunderstood.Ournationisatwar,againstafar-reachingnetworkofviolenceandhatred.Oureconomyisbadlyweakened,aconsequenceofgreedandirresponsibilityonthepartofsome,butalsoourcollectivefailuretomakehardchoicesandpreparethenationforanewage.Homeshavebeenlost;jobsshed;businessesshuttered.Ourhealthcareistoocostly;ourschoolsfailtoomany;andeachdaybringsfurtherevidencethatthewaysweuseenergystrengthenouradversariesandthreatenourplanet.Thesearetheindicatorsofcrisis,subjecttodataandstatistics.Lessmeasurablebutnolessprofoundisasappingofconfidenceacrossourland--anaggingfearthatAmerica'sdeclineisinevitable,andthatthenextgenerationmustloweritssights.TodayIsaytoyouthatthechallengeswefacearereal.Theyareseriousandtheyaremany.Theywillnotbemeteasilyorinashortspanoftime.Butknowthis,America:Theywillbemet.Onthisday,wegatherbecausewehavechosenhopeoverfear,unityofpurposeoverconflictanddiscord.Onthisday,wecometoproclaimanendtothepettygrievancesandfalsepromises,therecriminationsandworn-outdogmas,thatforfartoolonghavestrangledourpolitics.Weremainayoungnation,butinthewordsofScripture,thetimehascometosetasidechildishthings.Thetimehascometoreaffirmourenduringspirit;tochooseourbetterhistory;tocarryforwardthatpreciousgift,thatnobleidea,passedonfromgenerationtogeneration:theGod-givenpromisethatallareequal,allarefree,andalldeserveachancetopursuetheirfullmeasureofhappiness.Inreaffirmingthegreatnessofournation,weunderstandthatgreatnessisneveragiven.Itmustbeearned.Ourjourneyhasneverbeenoneofshortcutsorsettlingforless.Ithasnotbeenthepathforthefainthearted--forthosewhopreferleisureoverwork,orseekonlythepleasuresofrichesandfame.Rather,ithasbeentherisk-takers,thedoers,themakersofthings--somecelebrated,butmoreoftenmenandwomenobscureintheirlabor--whohavecarriedusupthelong,ruggedpathtowardprosperityandfreedom.Forus,theypackeduptheirfewworldlypossessionsandtraveledacrossoceansinsearchofanewlife.Forus,theytoiledinsweatshopsandsettledtheWest;enduredthelashofthewhipandplowedthehardearth.Forus,theyfoughtanddied,inplaceslikeConcordandGettysburg;NormandyandKheSahn.Timeandagain,thesemenandwomenstruggledandsacrificedandworkedtilltheirhandswererawsothatwemightliveabetterlife.TheysawAmericaasbiggerthanthesumofourindividualambitions;greaterthanallthedifferencesofbirthorwealthorfaction.Thisisthejourneywecontinuetoday.Weremainthemostprosperous,powerfulnationonEarth.Ourworke...