From great-great-grandfather to great-great-grandchildren, there are all together nine generations, forming a genealogical line.
从高祖父到曾孙称为“九族”。这“九族”代表着家族血统的承续关系。
2
All of Zhang's children and grandchildren and great - grandchildren and great-great-grandchildren looked up to see where the music was coming from, but they didn't see anything.
张的子孙们全抬起头来，想看看这音乐到底是从哪里来的，但是他们什么都没看见。
3
The ones which arrive at the final place are the greatgrandchildren or even the greatgreatgrandchildren.