Dr. willerslev and his colleagues needed dna from an australian aborigine who wouldn 't have carried genes from european settlers .
威勒斯雷夫和他的同事们需要一位未携带欧洲移民基因的澳大利亚土著人的dna。
He has since added another first : first aborigine to run for the leadership of a national canadian political party .
随后他又添了另一个“第一”：第一个竞选加拿大国家政党领导层的土著人。
In aborigine culture -- the oldest continuous culture in the world , according to experts -- rock art serves as the only written record of past events .
在澳大利亚土著文化一些专家认为这是世界上最古老的连续的文化中，岩石艺术是对过去事件的唯一书面记录。
The undated painting was found during an fall 2008 expedition at djulirri in the aborigine territory of arnhem land in northern australia .
