1·There is no agreement about whether LASIK is superior to PRK or vice versa for people with mild to moderate nearsightedness.
但是对于轻度至中度近视患者来说，在LASIK手术是否优于PRK手术这一问题上却仍无定论。
2·LASIK surgery may be used to correct mild to moderate nearsightedness.
LASIK手术可用于纠正轻度至中度的近视。
3·In general, for correcting nearsightedness over 3 diopters, both LASIK and PRK are better than radial keratotomy (RK).
在一般情况下，对于纠正300度以上的近视来说，LASIK和PRK手术两者均优于RK（径向角膜切开术）手术。
4·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。
5·Among children who spend the same amount of time outside, the amount of near work has no correlation with nearsightedness.
孩子花的时间等量情况下，近视和所做的“纯工作”量是没有相关性的。
1·Now it doesn't matter if we inherited nearsightedness - we wear eyeglasses.
现在，对于遗传近视眼的人来说这再也不是什么问题了-因为我们可以配戴眼镜。
2·Nearsightedness, or myopia, as it is medically termed, is a vision condition in which close objects are seen clearly, but objects farther away appear blurred.
近视眼，或者称为近视，是一种医学术语。它是一种看近处的事物清楚，看远处的事物就会变得模糊的视力状态。