So are .......... leaders such as Nelson Mandela, who ......... after 27 years of ......, .......in a ......... chamber. He made the choice not to be ........, and worked hard as South Africa's first black president to .........harmony and helped society ........... its .......... past. 同样,超凡卓越的具有传奇色彩的领袖人物也是英雄,比如纳尔逊●曼德拉。被囚禁于单人牢房 27 年后,曼德拉终于摆脱了牢狱生活。他没有抱怨,作为南非的第一位黑人总统,他努力奋斗,致力于创建和谐国家,促进社会化解以往的矛盾。