揭秘被火山吞沒的赫庫蘭尼姆 

When Pompeii was destroyed by an apocalyptic volcano in 79 AD, another Roman town was also destroyed and experts now use cutting-edge tech to investigate the secrets of Vesuvius' second victim. 　　解謎被維蘇威火山摧毀的龐貝姐妹城——赫庫蘭尼姆的故事。