The amount of myopia and the risks to your vision… later in life.

视的程度和对你未来视力的风险。

For those who start to develop myopia there's treatment.

对于那些开始视的人，是有治疗方法的。

His round blue eyes behind the spectacles were ghastly with terror.

他的视镜片后面的一对又圆又蓝的眼睛因为恐惧叫人看着非常可怕。

These people cannot see distant objects clearly.

患视的人看不清远处的物体。

So much so that it can't all be blamed on geeky genes.

视眼的增长如此多以致于都不用怪罪于基因遗传。

Or the nearsighted may gravitate toward pursuits easier to see—like hitting the books.

或者视眼的人在啃书本时，可能会想看的更清楚而选择离书更。

This summer, hospitals are registering a spike in the number of such operations.

今年夏天，不少医院的视手预约大幅增长。

They make peripheral vision intentionally blurry which appears to slow the progression of myopia.

它们有意使周边视觉模糊，这似乎延缓了视的。

" Harry Potter, I am simply delighted! " said Worple, peering shortsightedly up into Harry's face.

“哈利·波特，我太高兴了！”沃普尔说，一边瞪着视的双眼仰望着哈利的面孔。

" The surgery cannot resolve the structural changes in the eyeball caused by myopia."

手并不能解决视本身带来的眼球结构的变化。”

And to make matters worse, she was also severely nearsighted and had lost her glasses to the wind.

更糟糕的是，她还有严重的视，眼镜也被风吹掉了。

In the 1970s, 25 percent of Americans had myopia; but just three decades later prevalence rose to 42 percent.

20世纪70年代，美国有25%的人口视；而只过了30年，视率就升到了42%。

Although genetics is responsible for some cases of myopia, scientists now believe that environment also plays a major role.

虽然在某些案例中，基因是导致视的原因，但今天的科学家认为环境同样起着重大影响。

Dogs may see fewer hues than humans—and are often near-sighted—but they can spot moving objects better than stationary ones.

狗狗可能看到的色调比人类少——而且通常是视的——但它们能更好地识别移动的物体，而不是静止的物体。

The simplest and most effective way to prevent myopia is to get kids to spend more time outside.

预防视最简单有效的方法就是让孩子多在户外活动。

So all of us with myopia just have eyeballs that have grown too long.

所以我们所有视患者的眼球都长得太长了。

The researchers found that individuals with 13 years of education were more myopic than those who didn't get past primary school.

研究人员现，那些经历过13年书本洗礼学生的视率比那些小学毕业还没毕业的人要高很多。

So short-sighted Zysman junior gets stuck in the back row, and is rarely asked the improving questions posed by those insensitive teachers.

因此视的小 Zysman 就被插在了后排，这样一来，粗心的教师提出的有助于提高的问题就很少会问到他。

Several scientific studies show this can prevent or stop the development of myopia.

多项科学研究表明，这可以预防或阻止视的。

But education generally could be blamed for the rise in myopia.

但教育通常可以归咎于视的增加。