印尼每天走路步数全球最低

US scientists have amassed1 “planetary-scale” data from people’s smartphones to see how active we really are.

美国的科学家们从人们的智能手机中收集了海量数据,用来研究人们的实际活动情况。
The Stanford University analysis of 68 million days’ worth of minute-by-minute data showed the average number of daily steps was 4,961.

China was top averaging more than 6,000 a day, while Indonesia was bottom of the rankings with just 3,513.

But the findings also uncovered intriguing2 details that could help tackle obesity3.

Scott Delp, a professor of bioengineering and one of the researchers, said: “The study is 1,000 times larger than any previous study on human movement.

The findings have been published in the journal Nature and the study authors say the results give important insights for improving people’s health.

The average number of steps in a country appears to be less important for obesity levels, for example.

The key ingredient was “activity inequality” – it’s like wealth inequality, except instead of the difference between rich and poor, it’s the difference between the fittest and laziest.

The bigger the activity inequality, the higher the rates of obesity.

1 amassed

v.积累,积聚( amass的过去式和过去分词 )
参考例句:
He amassed a fortune from silver mining. 他靠开采银矿积累了一笔财富。
They have amassed a fortune in just a few years. 他们在几年的时间里就聚集了一笔财富。 来自《简明英汉词典》
2 intriguing vqyzM1
adj.有趣的;迷人的v.搞阴谋诡计(intrigue的现在分词);激起…的好奇心
参考例句:
These discoveries raise intriguing questions. 这些发现带来了非常有趣的问题。
It all sounds very intriguing. 这些听起来都很有趣。 来自《简明英汉词典》
3 obesity Dv1ya
n.肥胖,肥大
参考例句:
One effect of overeating may be obesity.吃得过多能导致肥胖。
Sugar and fat can more easily lead to obesity than some other foods.糖和脂肪比其他食物更容易导致肥胖。

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该日志由 1zanxin 于2017年07月24日发表在 杂谈 分类下,
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