translation.en: In some of the other amazing caves that we work in -- this is in Lechuguilla cave in New Mexico near Carlsbad, and this is one of the most famous caves in the world.
translation.zh: 有一些令人惊奇的洞穴 比如这个在新墨西哥州卡尔斯巴德附近的墨西哥龙舌兰洞 是世界上最著名的洞穴之一