我们将要查看XML的几个应用实例、用来进一步改进XML的标记语言和在后台使用的XML。看一看XML的某些应用，即使只是发展的初级阶段，也是令人鼓舞的。本章将向读者讲述XML的广泛应用性的某些看法。-To view the XML we will be a few application examples, to further improve the XML markup language and in the background to use XML. Take a look at some

xml，html的继父，日后再众多领域都能用到-xml, html' s stepfather at a later stage can be used in many fields