求翻译：亨森获得自由后不久就一心帮助逃亡奴隶。他几次偷偷地从加拿大回到美国帮助其他奴隶通过地下铁路获得自有。有一次在逃跑时，亨森和几个逃跑的奴隶被捕捉奴隶的人包围。他将逃跑的奴隶乔装打扮一番，成功的躲过了追捕。后来他在加拿大的德累斯顿为逃跑的奴隶建造了一个居民小区，并建造了教堂和学校。他坚信奴隶制度终将被废除，种族歧视消失的那一天一定会到来是什么意思？

Henhsen be free soon after helping fugitive slaves. He stole from Canada back to the United States help other slaves through the underground railway for its own. Once at the time of flight, Henhsen and several escaped slaves were captured slaves of the people around it. He will run away slaves to di

Access to the free Henson shortly after a heart to help slaves escape. He has on several occasions were secretly returned to the United States from Canada to help other slaves through underground railway access to. On one occasion during the escape, Henson and several escape capture the slaves were

After Henson obtains the freedom on wholeheartedly to help to become a fugitive so

Henhsen be free soon after helping fugitive slaves. He stole from Canada back to the United States help other slaves through the underground railway for its own. Once at the time of flight, Henhsen and several escaped slaves were captured slaves of the people around it. He will run away slaves to di