图坦卡蒙的陵墓是20世纪最重要的考古发现之一。

The tomb of ___Tutankhamun was one of the most important archaeological discoveries of the 20th century.

图坦卡蒙的黄金面具是古埃及考古最著名的发现之一。

The golden mask of ___Tutankhamun is one of the most famous discoveries in ancient Egyptian archaeology.