精选优质文档-倾情为你奉上I have a dream 我有一个梦想Five score years ago, a great American, in whose symbolic shadow we stand today, signed the Emancipation Proclamation. 一百年前，一位伟大的美国人签署了解放黑奴宣言，今天我们就是在他的雕像前集会。This momentous decree came as a great beacon light of hope to millions of Negro slaves who had been seared in the flames of withering injustice. 这一庄严宣言犹如灯塔的光芒，给千百万在那摧残生命的不义之火中受煎熬的黑奴带来了希望。It came as a joyous daybreak to end the long night of bad captivity.它的到来犹如欢乐的黎明，结束了束缚黑人的漫漫长夜。 But one hundred
