——文章来源网，仅供分享学习参考1 英语演讲： I have a dream范文 Fivescoreyearsago，agreatAmerican ，inwhosesymbolicshadowwestandsignedtheEmancipationProclamation.ThismomentousdecreecameasagreatbeaconlightofhopetomillionsofNegroslaveswhohadbeensearedintheflamesofwitheringinju...

时间:2025-01-04 03:24栏目:行业资料