Make detailed system analysis and design to the finance benefit auditing and cost auditing and system, and program to demonstrate the former.
对财务效益审计子系统与工程造价审计子系统系统做了详细的系统分析及设计，并编制出财务效益审计部分子模块演示程序。
This system requires confidence in the cost information, and this is reinforced by cost auditing.
原译：这种系统要求对成本资料有把握，它可以通过审计成本得到强化。
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