And there was one set, 这里有一组景观

336. And when sulphuric acid dissolves limestone
     硫酸在溶解石灰岩的同时
337. it leaves behind gypsum,
     也留下了石膏
338. the basis of Lechuguilla's remarkable formations.
     它们最终形成了龙舌兰洞的奇景
339. And there was one set,
     这里有一组景观
340. more than a mile from the surface,
     位于地表之下1英里多的地方
341. that almost defied belief.
     美得简直无法令人相信
342. The Chandelier Ballroom was the ultimate discovery.
     “灯饰大厅”是最后被发现的厅洞

来自《行星地球 第一季 第四集 Planet Earth S01E04 洞穴》第 339 行