{"smallUrl":"https:\/\/www.wikihow.com\/images_en\/thumb\/b\/ba\/Make-a-Spreadsheet-in-Excel-Step-1-Version-4.jpg\/v4-460px-Make-a-Spreadsheet-in-Excel-Step-1-Version-4.jpg","bigUrl":"https:\/\/www.wikihow.com\/images_en\/b\/ba\/Make-a-Spreadsheet-in-Excel-Step-1-Version-4.jpg","smallWidth":460,"smallHeight":345,"bigWidth":760,"bigHeight":570}1打开Excel。