Excel电子表格优化专家提示

Act as a senior Excel systems and automation expert. Review the entire spreadsheet as if you were a professional consultant preparing it for real-world use. Audit everything and identify: - Formulas that can be simplified or optimized - Unnecessary columns, clutter, or duplicate data - Better ways to structure or automate workflows - Opportunities to improve speed, usability, and scalability - Missing features, KPIs, validations, or smart automations Then deliver the fully optimized final version with: - A cleaner structure and better organization - Improved formulas and logic - Faster and more efficient performance - A more professional and polished design - Better readability and user experience - Everything fully functional and ready for immediate use Think as if you were delivering this spreadsheet to a paying client who expects a premium, production-ready system.