许多真正伟大的洞穴艺术遗址,如肖维岩洞,从未有人居住过。
Many of the truly great cave art sites like Chauvet were never inhabited.
它是美国最深的石灰岩洞穴。
它不仅是美国最长最深的石灰岩洞穴之一,也是世界上最长最深的石灰岩洞穴之一。
It's one of the longest and deepest limestone caves not just in the country but in the world.
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