纳尔逊·曼德拉是首位黑人总统，被尊称为南非国父。下面是语文迷网整理的写作素材，供大家阅读。
素材段落
While working as a lawyer in his early forties, Nelson Mandela was repeatedly arrested for attempting to overthrow the radically divisive apartheid government that existed in South Africa. Instead of giving up his idea of establishing a nation without institutionalized racism, he secretly joined the South African Communist Party. Mandela successfully mobilized a sabotage campaign which advocated the betterment of the country as well as its people. Due to his tireless efforts, he was arrested again several years later and sentenced to life imprisonment. For the next 27 years, Mandela never stopped campaigning for racial equality, despite the fact that he was incarcerated. Accordingly, people all over the world started to respect him as the most influential anti-apartheid politician and revolutionary of the 20th century.
单词和词组
overthrow ****、颠覆=abolish
advocate 呼吁、主张=aim at
✎ advocate life quality improvement
✎ advocate a well-developed educational system
✎ advocate the government support for environmental protection
tireless efforts 不懈的努力
✎ continuous/unceasing/unwavering efforts 不断的努力
✎ combined/joint efforts 共同的努力
话题词汇
美德 virtue
忠实的. loyal
坚持不懈的 persistent/perseverant
有决心的 determined
热情的 enthusiastic/passionate
有天赋的 talented