Their children include two sets of twins, and each child has a name beginning with the letter "J".

他们的其他孩子还包括两对双胞胎。 而且，每个孩子的名字都是以字母“J”开头的，最大的17岁，最小的才刚刚降生。

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Over two decades 137 sets of twins eventually visited Thomas Bouchard's lab in what became known as the Minnesota Study of Twins Reared Apart.

在20多年的时间里，最终有137对双胞胎拜访了托马斯·布沙尔的实验室，这就是后来著名的“明尼苏达双胞胎实验”。

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"We couldn't have been more surprised when Dr. Kirshon told us we were having four babies and that they were two sets of twins, " Manuel Montalvo said.

CNN: Texas woman has 2 sets of identical twins

The odds of having two sets of twins at once is about 1 in 70 million, said Dr. Alan Penzias, associate professor of obstetrics, gynecology and reproductive biology at Harvard Medical School.

CNN: Texas woman has 2 sets of identical twins

They digitally clone themselves to create a picture where two or more sets of twins dressed in designer clothes, traditional Muslims garb or military uniforms act out contradictory and stereotypical behaviours.

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