说明：  工作流是企业内部系统的核心和灵魂，而审批则是工作流中的最基础的应用场景。在公司管理和运转中引入审批工作流，替代原本的纸质申请和审批，以期提高公司的运转效率公司管理制度规范化系统留档，便于追溯环保。
(Workflow is the core and soul of enterprise internal system, and approval is the most basic application scenario in workflow. In the management and operation of the company, the approval workflow is introduced to replace the original paper application and approval, so as to improve the efficiency of the company's operation, standardize the management system and file, and facilitate the traceability of environmental protection.)