与之相反的是，挪威是单项调查中发胖几率最少的国家，仅为百分之五。

By contrast, Norway had the lowest prevalence of obesity in a single survey at just five per cent.

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但是他说研究小组在一项针对双胞胎的单项调查中发现，手指长度大部分由遗传决定，这也能解释为什么喜爱运动的父母通常生下运动宝宝。

But he said the unit had found in a separate study of twins that finger length was largely inherited, possibly explaining why sporting parents often have sporting children.

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摘要：本文通过对75岁左右，生活基本自理、生活状况良好、没有严重疾病的老人进行单项实地调查研究。

Abstract: this article through to 75 years or so, the life basic care, life in good condition, no serious diseases of the old man in individual investigation.

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