语音讲解：
　　　(点击右键“另存为”可下载语音)

　　【听力问题】

　　What should Americans learn from African?

　　a. Their social problems.

　　b. Their virtues of being ready to help others.

　　c. Their qualities to be a good door keeper.

　　【原句再现】

　　Americans seem to be too self-centered. Perhaps they can learn from us in Africa, where, in spite of all our wars, famine and poverty, each person is his brother's keeper and is prepared to do anything that is needed to save a neighbor - even at the peril of his own life.

　　美国人似乎太过自私自利，或许他们可以向我们这些住在非洲的人学习-在非洲，尽管我们有战争、有饥荒、有贫穷，每个人都关心别人，并且乐于去做救助邻居所需的任何事情，甚至牺牲自己的生命亦在所不惜。

　　【短语解析】

　　Be one's brother's Keeper,替别人负责。

　　补充短语a good [bad] keeper, 耐藏的[不耐藏的]物品; an inn keeper, (饭店、旅店)老板 。