大蓝洞是一种令人难以置信的地理现象，它位于距伯利兹大陆60英里的地方。

This incredible geographical phenomenon known as a blue hole is situated 60 miles off the mainland of Belize..

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城镇、田园、历史考古遗迹被660公里（410英里）的大坝所淹没，而且受到人口、地理方面的威胁正逐步扩大。

Towns, fields and historical and archaeological sites have been submerged, just as pollution and geological threats have risen around the slopes around the 660-km (410-mile) reservoir.

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干枯的地面很有纹理，三英里宽的盆地理也充满着神秘的气息。

The dried clay surface has a beautiful texture, and there is a palpable aura of mystery over the entire three-square-mile playa.

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