第二次产生于东亚人和欧洲人的祖先当中，在美拉尼西亚人的祖先分离后。
The second occurred among the ancestors of East Asians and Europeans, after the ancestors of Melanesians split off.
美拉尼西亚人带来了一个不同的进程。阿奇博士发现，同尼安德特人的单一混种后，同样，他们的祖先也仅一次与丹尼·索瓦人进行混种。
The Melanesians took a different course. After a single interbreeding with Neanderthals, Dr. Akey found, their ancestors went on to interbreed just once with Denisovans, as well.
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