不过，据英国阿伯丁皇家学院大卫•乔利和一个研究小组认为，乌克兰博提施撞击地球事件比之前的墨西哥希克苏鲁伯撞击事件要晚5,000年。

But according to David Jolley of King's College in Abaerdeen, U.K. and a team of researchers, Bolytsh slammed into the planet less than 5, 000 years before the giant Chicxulub impact in Mexico.

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为了这项研究，由安吉拉苏丁带领的研究小组从意大利撒丁岛的四个村庄超过5千6百位居民身上收集数据。安吉拉苏丁是美国国立研究院老龄化方面的博士后研究员。

For the study, a research team led by Angelina Sutin, a postdoctoral fellow at the U.S. National Institute on Aging, collected data on more than 5,600 people in four villages in Sardinia, Italy.

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大加那利岛圣奥古斯丁主题公园苏城，一只雄性白化鳄鱼。

A male albino crocodile is seen at the theme park Sioux City in San Agustin, Gran canaria.

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