如何在 Microsoft Excel 中使用條件式加總精靈

Region Date Total Sales Sales Rep South 1-Jan-96 $103,476.98 John Smith East 1-Jan-96 $57,400.35 John Smith North 5-Jan-96 $95,375.34 Mary Jones East 9-Jan-96 $143,564.6 John Smith West 9-Jan-96 $ ...

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