FB提供的glossary of ad terms Glossary of ad terms General glossary of terms Facebook for Business 挑着看了Facebook blueprint里比较感兴趣的部分。看的是英文版，学习学习新术语。没有标注来源的引言都来自Facebook blueprint。Introduction to Facebook
In auction theory, a Vickrey–Clarke–Groves (VCG) auction is a type of sealed-bid
auction of multiple items.