1. All Indian tribes suffered from white settlement in America.
    所有印第安人部落都因白人移居美洲而遭殃。

2. Antarctica is about 600 miles from the tip of South America.
    南极洲到南美洲尖端的距离约为六百英里.

3. America produced more cars this year than last year.
    美国今年生产的汽车比去年多.

4. America, Russia and Europe are filled with enthusiasts----many of them serious and senior scientists----who dream of sending people to it.
    美国、俄罗斯和欧洲都有许多热心此项事业的人 -- 其中的不少是认真和资深的科学家，他们一直梦想着把人送上火星。

5. Another moment of tension descends while students await the domestic flight that will take them to their temporary home in America.
    学生们在等待美国国内班机把他们带到在美国的临时家庭时又紧张了一阵。

6. A large proportion of America's young men — one third or more — simply say they don't know what they're going to do as adults.
    很大比例的美国男青年--三分之一或更多--只是说他们不知道在成年以后要做什么。

7. As it happens, we don't plan to live in America. It was challenging enough going there on vacation.
    我们幸好不打算住在美国, 但要到那里去度假也是够恼人的。

8. At school, Sandy often went to the library with her best friend, Autumn, who came to America from Japan.
    在学校，桑迪经常和她的知心朋友秋去图书馆。秋是从日本来美国的。

9. At the least, it explains the greater job stability in Japan, in contrast to the great job mobility in America.
    至少，它说明了美国的工作流动性大和相比而言日本的工作稳定性极高的原因。

10. America even has too much garbage dump capacity, thanks to the fact that we have been building large regional dumps to replace older, smaller local dumps.
    美国的垃圾倾卸能力非常强，因为美国人一直在修建大型区域性垃圾场，以取代陈旧的小型地方性垃圾场。