The comparison experiment with the easy come easy go divisible e-cash which is the most excellent e-cash system, shows that our scheme is superior in speed and function.

通过 与目前最优的电子现金系统（《方便的可分电子现金系统》）的 对照 实验，表明该方案在速度 和功能两方面都要优越。

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Marketing budgets are frequently spent on episodic activities like events, e-mail campaigns, webinars and other activities that come and go quickly and leave no lasting footprint.

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