求翻译：尽管许多具有反抗意识的先驱为黑人民族的自由与权利进行了顽强的抗争和不懈努力，蓄奴制亦在唾弃声中废除，但其所留下的阴影从未消散过是什么意思？

Despite the opposition of many pioneers of consciousness for black people's freedoms and rights of tenacious struggle and unremitting efforts, slavery abolished in cast aside, but left its shadow never dissipate any

Despite the fact that many have resisted the pioneer for black peoples awareness of rights and freedoms in the tenacious resistance and tireless efforts, slavery abolished in sound system is also to reject, but it has never been the shadow had dissipated

Although many had the revolt consciousness pioneer has carried on the tenacious resistance for the black nationality's freedom and the right and unremitting diligently, gathered the slave to make also in spurns in the sound to abolish, but its stayed behind the shadow has never dissipated

Despite the opposition of many pioneers of consciousness for black people's freedoms and rights of tenacious struggle and unremitting efforts, slavery abolished in cast aside, but left its shadow never dissipate any

Despite the opposition of many pioneers of consciousness for black people's freedoms and rights of tenacious struggle and unremitting efforts, slavery abolished in cast aside, but left its shadow never dissipate any