在做成绩表、销量统计时，手动给几十上百个数值排名太费劲了，不仅要反复核对“谁高谁低”，还容易漏排、错排。

As a child of the dark ages, I used the word rank to describe something that smelled rotten or suspicious. Rank in Microsoft Excel is, thankfully, totally different. In Excel, rank is a value that ...