Comparative store sales is a measure that indicates the performance of our existing stores by measuring the growth in sales for such stores for a particular period over the corresponding period in the prior year. （from walmart report)
同店銷售成長率：這個比率零售業很常用，也叫 comparable store sales or Same-store sales，簡稱"comps."
同店銷售成長率：這個比率零售業很常用，也叫 comparable store sales or Same-store sales，簡稱"comps."
