http://en.wikipedia.org/wiki/Neanderthal
有次翻到wiki看到尼安德塔人(Neanderthals)
Genetic evidence published in 2014 suggests that Neanderthals contributed to
the DNA of anatomically modern humans, probably through interbreeding between
50,000 to 60,000[17] years ago with a population of anatomically modern
humans.
在2014年發表的基因證據顯示，尼安德塔人貢獻其DNA於現代解頗學的人類內，可能
是在五到六萬年前，與現代解頗學中的人類的雜交所致。
...by the time that population began dispersing across Eurasia, Neanderthal
genes constituted as much as 1–4% of its genome.
當演化開始分歧， 尼安德塔人貢獻了大約1~4% 的基因組於現代人。
There may be even more Neanderthal genes in non-African humans than
previously expected: approximately 20% of the Neanderthal gene pool
was present in a broad sampling of non-African individuals, though each
individual's genome was on average only 2% Neanderthal.
可能還有更多尼安德塔基因在非非洲人身上：大約20%的尼安德塔基因庫
存在於廣泛的非非洲人取樣上。然而，平均每個人的基因組大約有2%的尼安德塔基因。