An increasingly powerful China will seek to become the most powerful state in Asia and dominate that region the way the United States dominates the Western Hemisphere.

一个日益强大的中国会寻求成为亚洲最强的国家，并象美国主宰西半球那样主宰该地区。

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During thunderstorms in parts of the western United States, rain often evaporates before hitting the ground, making the region vulnerable to brush fires from lightning hitting the dry earth.

在美国西部的一些地方，当暴雨来临时，雨水常常还没接触到地面就蒸发殆尽，当闪电击中干燥的地面时，这些地区经常发生由此而引发的灌木起火。

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For example, if a company sold products to all 50 states in the United states, there might be different regional managers: one for the western region, one for the southern region, and so forth.

例如，如果一家公司向美国的50个州销售产品，这里将可能有不同的区域经理：西部地区一个，南部地区一个，等等。

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