This is only an example.
这只是一个例子。
Say that you have 2 entities for 2 different context boundaries. The first context is the SkillContexter, the entity is 'Player' and has 3 properties: Id, Name and SkillLevel. In the other context (Contactcontext) the entity is 'Player' and has 3 properties: Id, Name and EMail.Say that