奥巴马周二出发去印度尼西亚，孩提时代他在那儿待了4年。

Obama departs early Tuesday for Indonesia, the country where he spent four years as a boy. From there, he heads to economic meetings in South Korea and Japan.

youdao

尼安德塔人成功适应了旧石器时代的欧洲和西亚，他们显然是这个区域支配性的人类始祖， 直到现代人类的出现。

Well-adapted to the cold climate of palaeolithic Europe and western Asia, neanderthals appear to have been the dominant hominid in the region until the emergence of anatomically modern humans.

youdao