这是马克·温特伯顿和阿诺德·威尔金斯于2006夏季评估了英国11所中学，90间教室之后得出的结论。

Mark Winterbottom and Arnold Wilkins assessed 90 classrooms in 11 secondary schools across the UK during the Summer of 2006.

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换成能效更高、危害更小的灯并非难事，但温特伯顿和威尔金斯发现，20%的教室里用的全是会造成损害的灯；

They're easily replaced by more efficient and less harmful lights, yet Winterbottom and Wilkins found 20 per cent of classrooms were lit solely by the harmful variety.

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威尔特郡的名景有埃夫伯里石圈、斯伯利平原和巨石阵，还有九匹刻在白垩山坡上的白马。

Wiltshire includes the Avebury Stone Circle, Salisbury Plain, and Stonehenge, as well as nine white chalk horses carved into hillsides.

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