One is to trace your ancestry back through humanity's family tree to its roots in North-East Africa (an offer like that of the Genographic Project, described later in this report).

一种是通过根源于北-西非的人类家族树以追溯祖先起源(有关此类提供基因成像的服务项目请关注后续报道)。

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One is to trace your ancestry back through humanity's family tree to its roots in North-East Africa (an offer like that of the Genographic Project, described later in this report).

一种是通过根源于北-西非的人类家族树以追溯祖先起源(有关此类提供基因成像的服务项目请关注后续报道)。

youdao