原文：http://www.butunclebob.com/ArticleS.UncleBob.TheHungarianAbhorrencePrinciple
The Hungarian Abhorrence Principle
When you are tempted to encode data structure in a variable name (e.g. Hungarian notation), you need to create an object that hides that structure and exposes behavior.
命名变量名，尽量隐藏数据结构，暴露数据行为。