该研究是由美国布朗大学的罗斯·麦克德莫特、加利福尼亚的詹姆斯·福勒和哈佛大学的尼古拉斯·克里斯塔基斯进行的。

The study was carried out by academics Rose McDermott at Brown University, James Fowler at the University of California and Nicholas Christakis at Harvard.

youdao

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

你可以宣称自己看到了布莱·德曼或露丝，贝利或蒙塔娜，费德勒或纳芙拉蒂诺娃，尼克劳斯或伍兹。又或者你可以满怀激动地宣称自己看到了明日之星。

You can say that you saw Bradman or Ruth, pele or Montana, Federer or Navratilova, Nicklaus or woods-or you may have the tingling feeling that you have seen the next of the greats.

youdao