And lazy eye (amblyopia) occurs.

这终将导致“懒惰眼”（弱视）的形成。

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If the drug has a similar effect in humans, it could potentially help the roughly 1-5% of people thought to have amblyopia, or 'lazy eye'.

假如这种药物对人类也能产生类似的效果，它很有可能帮助大约1% ~ 5%的那些被认为患有“弱视综合症”或者是“懒眼症”的人们。

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For comparison, another group of nine volunteers with amblyopia wore similar goggles but had their good eye covered, and watched the whole game through only their lazy eye.

BBC: Playing Tetris video game 'fixes lazy eye', doctors say