Archeologists are now revisiting a cave system that is buried 20 feet beneath the towering Pyramid of the Sun and extends into a tunnel stretching for some 295 feet with a height of 8 feet.

• 考古学家目前正在重新造访埋藏在高耸的太阳金字塔下方20呎的洞穴系统，此一洞穴延伸出一条长295呎、高8呎的地道。