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Outdoor play 'good for eyesight'
孩子戶外運(yùn)動(dòng)可防近視

Research suggests that the time children spend outdoors could be linked to a reduced risk of being short-sighted.

Research suggests that the time children spend outdoors could be linked to a reduced risk of being short-sighted, the BBC reported.

據(jù)英國廣播公司報(bào)道，研究表明，孩子們?cè)趹敉獯舻臅r(shí)間越長，越可降低近視的風(fēng)險(xiǎn)。

An analysis of eight previous studies by University of Cambridge researchers found that for each additional hour spent outside per week, the risk of myopia reduced by 2%.

通過對(duì)劍橋大學(xué)先前的8項(xiàng)研究分析后發(fā)現(xiàn)，孩子每周在戶外多呆一個(gè)小時(shí)，得近視的風(fēng)險(xiǎn)可降低2%。

Exposure to natural light and time spent looking at distant objects could be key factors, they said.

(China.org.cn October 29, 2011)

分析表明，接受日光沐浴和長時(shí)間看遠(yuǎn)距離物體可能是主要因素。

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