Wealthy parents have always been willing to spend the vast amount of extra money necessary to send their children to schools with a perceived educational edge.
请问necessary是修饰money的吗？在此怎么翻译成必要的钱吗？ 这样怎么翻译对不对？富有的父母总会花大量的额外的必要的钱送他们的孩子去被认为有教育优势的学校。
请问这个句子的成分如何划分？
如题