According to a study by Australian National University, Australian children and Chinese children have the same level of eyesight before they start school, but once they enter primary school, Chinese children only spend about an hour a day outside, while Australian children spend three to four hours each day in the sunshine.

澳大利亚国立大学的一项研究显示，澳大利亚的孩子和中国的孩子在入学前的视力水平相同。但是一旦他们进入小学，中国的孩子每天只会在户外度过一个小时，而澳大利亚的孩子每天在阳光下待三到四个小时。

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So is the primary takeaway of the USA Track and Field study that, whatever you're doing now in terms of stretching or not stretching, don't stop?

那么这是美国田联的研究是不是主要就说明，无论你现在是拉伸还是不拉伸，请继续保持原状？

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In describing the major finding, Dr. Kuk, the primary author of the study, said this.

该项研究的主要主持者Kuk博士这样描述他们的主要发现。

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They should have really an opportunity of interacting among themselves and sharing the problems that they encounter in the delivery of care" The Botswanan statistical expert says the study followed nearly 170 primary and volunteer caregivers.

VOA: standard.2010.05.10

State schools will still have to teach national curriculum subjects, but not the detailed programmes of study, except for the last two years of primary school.

BBC: Education & Family

"The independent panel recommended focusing the primary endpoint to the common carotid artery to expedite the reporting of the study findings, " the companies said in a press release Nov. 19.

FORBES: Magazine Article

Melzer and the primary author of the diabetes study, University of Michigan doctoral pre-candidate Monica Silver, also pointed out that the new study included children in the diabetes assessment, which could also account for the different conclusions.

FORBES: Connect