然后，在1986年，卡塔尔皇室年轻的王子哈桑.阿勒萨尼买下了第一幅画。 这幅画是约瑟夫.艾哈迈德—出生于多哈，在开罗和加利福尼亚学习--的作品，画面是一个倒立的金字塔。

Then in 1986, a young member of the Qatar royal family bought his first picture, an upside-down pyramid by Yousef Ahmad, a Doha-born painter trained in Cairo and California.

youdao

四面的金字塔其实是八面体的神殿复合体，用于医疗，学习，再生和灵性的目的。

The four-sided pyramids were essentially Temple complexes set as full octahedrons and used for healing, learning, regeneration and spiritual purposes.

youdao