As is the case with the description, I try to keep the scenarios as abstract as possible (talking about how a bank, not a computer program that simulates a bank, is used).

既然是描述，我尝试尽量使方案抽象(讨论如何使用银行，而不是模拟银行的计算机程序)。

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Abstract As an absolute main body of national economic system, the role of commercial bank is self-evident.

商业银行作为一个国家经济体系的绝对主体，其作用不言而喻。

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Abstract: This paper introduces work principle of the system of agricultural bank collecting taxes replacing for national tax office with IC CARDS, besides system structure, features and its roles.

文摘：介绍国税IC卡农业银行代收税应用系统的业务流程、系统结构、特点及其发挥的作用。

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