This was occurring 75, 000 years ago, some 40, 000 years before the “creative explosion” of self-adornment and cave paintings once thought of as the sudden origin of human self-expression.

这些事情发生在7万5千年前，比曾经认为的人类自我表达的突然起源的自我装饰和洞穴壁画要早4万年。

youdao

Luobi Cave was an origin habitation area that Hainan's people lived in that was over 10 thousand years ago.

落笔洞是距今一万多年前最初的海南人居住的地方。

youdao

When he finds it, he dives in and revels in it, at one point nearly suffering hypothermia after crawling inside a Grand Canyon cave that is the origin of a freshwater spring.

FORBES: The Story Of Eau