提高听力同时，你还可以了解到美国历史上的一些重要事件。请感兴趣的你一听为快吧！
<注意>国家名大写
hints：the Supreme Court
At home, some Americans began to have easier lives. Families grew and some moved from the cities into outlying areas where they could purchase larger homes. Not all Americans were so successful. African Americans started a movement to gain fair treatment everywhere. In 1954, the Supreme Court ruled that separate schools for black children were not equal to those for white children and must be integrated.
在国内，一些美国人开始有更容易的生活。成长的家庭和一些人从城市搬到外围地区，在那里他们可以购买更大的房子。并非所有的美国人非常成功。非裔美国人开始一个运动为了无处不在获得公平的待遇。在1954年，最高法院裁定黑人儿童的独立学校不等于白人儿童必须结合。