数学归纳法通过有限的程序，完成了验证无限的结论，它的灵魂就是递归思想。

Through limited mathematical induction procedures, completed the verification unlimited conclusion, it is the soul of recursive thinking.

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C1200/C2100系列产品的超凡特性可归纳为管理简单、性能最佳、完全支持数据流媒体、无限扩展及低廉的总体拥有成本。

The outstanding features of C1200/C2100 can be highlighted as easy administration, highest performance, complete streaming media support, unlimited scalability, and low TCO.

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