在一万五千多年前进行第一次迁移的是古印度人，他们是美洲中部和南部的印第安人的祖先。
The first, Paleo-Indian, wave more than 15,000 years ago was ancestral to all Central and South American Indians.
热带雨林分布在非洲、亚洲、美洲中部和南部、澳大利亚以及太平洋岛屿。
Tropical rainforests are in Africa, Asia, Central and South America, Australia, and on the Pacific islands.
那时一场强烈地震刚刚袭击了智利的中部和南部。
Days after a severe earthquake devastated central and southern Chile.
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