Myopia (nearsightedness) is an abnormal elongation of the eye, causing distant objects to appear blurred.

近视是视力不正常的伸长，使远距离的物体模糊不清。

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It may be harder to tell whether nearsightedness is getting worse because of the cataracts or because of the progression of pathological myopia.

要区别近视的恶化究竟是由白内障还是由病理性近视的进展而引起的会变得更加困难。

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LASIK (laser in-situ keratomileusis) is the most common laser surgery for correcting nearsightedness (myopia) and astigmatism.

LASIK(激光原位角膜磨镶术)手术是最常用于纠正近视和散光的一种激光手术。

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