马丁路德金演讲稿iamhappytojoinwithyoutodayinwhatwillgodowninhistoryasthegreatestdemonstrationforfreedominthehistoryofournation
fivescoreyearsago,agreatamerican,inwhosesymbolicshadowwestandtoday,signedtheemancipationproclamation
thismomentousdecreecameasagreatbeaconlightofhopetomillionsofnegroslaveswhohadbeensearedintheflamesofwitheringinjustice
itcameasajoyousdaybreaktoendthelongnightoftheircaptivity
butonehundredyearslater,thenegrostillisnotfree
onehundredyearslater,thelifeofthenegroisstillsadlycrippledbythemanaclesofsegregationandthechainsofdiscrimination
onehundredyearslater,thenegrolivesonalonelyislandofpovertyinthemidstofavastoceanofmaterialprosperity
onehundredyearslater,thenegroisstilllanguishedinthecornersofamericansocietyandfindshimselfanexileinhisownland
andsowe'vecomeheretodaytodra