They grow long hair, regardless of the gender, usually part of which is dyed in gold.
一定要详细，尤其part of which的解释！谢谢了！
usually part of which is died in gold 是个非限制性定语从句，修饰long hair（长头发），which 关系代词， 代替 the long hair, part of which = part of the long hair （长发的一部分），此处亦可改写为whose part, 或者 of which the part is dyed in gold.
改写的最后一种of which是为何呢？of提前的必要性或作用是什么？
追答这只是另外一种表达方式，没有原因好讲，记住就好。
regardless of the gender是状语，让步状语
usually是状语
part of which is dyed in gold是定语从句，part of which是主语部分，which是指代long hair, is dyed是谓语动词，in gold是状语
part of which is dyed in gold= and part of the long hair is dyed in gold.追问
经常见到的定语从句是这样的：they grow long hair，which…这里怎么是part在前面，我就卡在这里，还以为是同位语
能主要说说part或part of在这个位置的缘由吗
追答part of the hair，这个短语你能翻译吗？ part of the long hair 呢？你先明白这两个短语，就能明白part of which
再给你一个句子：
On the square there are many people ，most of whom are old people. 广场上有许多人，其中大部分是老年人。
现在观察其同义句：
= There are many people on the squre，most of whom are old people.
=There are many people on the square，and most of the people are old people.
总结：1 地点状语on the square可以放在句首，也可以放在句末。2 most of whom =and most of the people，whom指代前面的先行词people。
你的那句也一个道理。
which指头发，整句意思是，男男女女都留着长发，通常一部分还染成金色。
they 主语，代词。
grow谓语，动词。
long hair宾语，名词。
regardless of..状语。
usually part...结尾，非限定性定语从句。本回答被网友采纳
They grow long hair, usually part of which is dyed in gold.
which 指代的hair就很明确了
有些头发还染成金色。
