求问astold的用法，as和told中间是否省略了一个they？有一句话：HistoryofTheBeatlesastoldbytheirhair，这里的as是作何用法，astold之间是否省略了什么东西，是省略了they吗，historyofthebeatlesas

Question

求问as told的用法，as和told中间是否省略了一个they？
有一句话：History of The Beatles as told by their hair，这里的as是作何用法，as told之间是否省略了什么东西，是省略了they 吗，history of the beatles as they told by their hair？
只知道这个句子是【发型书写着披头士的历史】，但是这种用法是语法中的什么用法？

Answer 1

as told属于带连词的过去分词
其中as是代词（关系代词）told是过去分词
History of The Beatles as told by their hair这不是句子 而是一个名词短语，
其中as是代词代替History of The Beatles
told by their hair是过去分词短语修饰as
整个as told by their hair是定语修饰History of The Beatles
句子字面意思 正如被他们的发型所说的 披头士的历史
原as told by their hair相当于一个定语从句
=as is told by their hair