一项澳大利亚研究委员会的研究发现：每日在明亮的阳光下晒2—3小时，可帮助调节视力的发育，极有力的减少患近视的风险。

Exposure to bright light for two to three hours daily helps regulate the eye's growth, dramatically reducing the risk of myopia, an Australian Research Council study found.

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天花板上悬挂着色彩明亮的装饰品，屋子中间一个很大的展示柜里散放着旧玩具，很难把目光集中在一项上。

Brightly-colored ornaments hang from the ceiling, and a large display case in the center of the room is scattered with old toys, making it difficult for the eye to focus on just one item.

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举例来说，在一项研究中曾把一群老鼠放进没有躲藏处的一个明亮的盒子中。

In one study, for instance, a group of mice was placed in a brightly lit open box with no hiding place.

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