无线用户的数量增长看起来是暂时的解决方法，而这也只是因为美国市场还处于欠饱和状态。

Growth in the number of wireless customers looked like the solution for a while, but only as long as the U.S. market was less than saturated.

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若以过去的增长率来预测未来，会显得考虑欠周，因为那种预测会严重夸大未来的实际增长。

A naive projection of their past growth rates into the future was likely to greatly overstate their real prospects.

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