第四种是相对价值。
The page score field associated with each linked page indicates a relative value for that page.页面分数会显示每一个链接网页的相关值。
Most prolonged arguments are not over the relative value of the solution, but over different understandings of the problem.许多冗长争论的对象并非方案的相关价值,而是对问题的不同理解。