1, 1961年5月25日 "I believe that this nation should commit itself to achieving the goal, before this decade is out, of landing a man on the Moon and returning him safely to the Earth. " 我们应当在60年代结束之前把美国人送上月球，再把他安全接回来。

2, 1962年9月12日 "We choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard, because that goal will serve to organize and measure the best of our energies and skills, because that challenge is one that we are willing to accept, one we are unwilling to postpone, and one which we intend to win, and the others, too." 我们选择登月，不是因为它简单；而是因为它很难。

• commit [kə´mit] vt.犯(罪)；把...判处 (初中英语单词)
• safely [´seifli] ad.安全地；平安地 (初中英语单词)
• organize [´ɔ:gənaiz] v.组织；编组；建立 (初中英语单词)
• measure [´meʒə] n.量度；范围 vt.测量 (初中英语单词)
• challenge [´tʃælindʒ] n.&vt.向....挑战；怀疑 (初中英语单词)
• willing [´wiliŋ] a.情愿的，乐意的 (初中英语单词)
• postpone [pəust´pəun] v.延迟；搁置；延缓发作 (初中英语单词)
• decade [´dekeid] n.十年(间) (高中英语单词)
• unwilling [ʌn´wiliŋ] a.不愿意的；不情愿的 (英语四级单词)
• landing [´lændiŋ] n.登陆；降落；楼梯平台 (英语六级单词)