选择育种可能会培育出一种比狼跑得更快、视力更好的灵缇。
Selective breeding may result in a greyhound running faster and seeing better than a wolf.
拥有较强的周边视力对聋人来说尤其有用，如果有只猫正从你的侧面走来，你听不见它的声音，却能看见它，这岂不是更好。
With the deaf it's especially good to have increased peripheral vision. If you cannot hear a car approaching from the side, it'd be advantageous to actually see it.
然而看得见总是更好的，但失去视力的人们也需要特定的超常能力来做得赶得上拥有视力的人。
Whereas it is always better to be sighted than not, people who have lost vision do have certain extraordinary abilities that can give them advantages over sighted people.
我们在10月9日发表了失聪的小猫视力更好的报道，而现在研究人员则发现盲人的触觉感知比有视力的人更敏锐。
On October 9th, we reported that cats born deaf develop enhanced vision. Now researchers find that blind people perceive touch faster than do those with sight.
举例来说，如果我们的视力更好，那么，在争取某种职业时，也许就能处于更有利的位置，比如在争取成为看重视力的飞行员和宇航员的时候。
For instance, if we have better eyesight, we might be in a stronger position to access certain professions where this is important, such as being a pilot or an astronaut.
七天后，她进行了数次心理测试，发现这些人的身体得到了改善，血压更低，视力和听力更好。
After seven days, Langer conducted several physiological tests and found that the men improved across the board, from lower blood pressure to better hearing and eyesight.
但我把相片挪了挪位，让阳光更好地照到它上面，使相片上的你看起来更好看一些，并且我发现我的视力虽然被灯光和烟草损坏，但我仍能在梦中，甚至在醒着的时候描绘你的模样。
But I improve upon the sun's rays, which have painted falsely, and find that my eyes, so spoiled by lamplight and tobacco, can still paint, not only in dream but also while awake.
当光线较弱时，非洲蜂的视力比本地麦蜂要更好，因此它们在晚上觅食更有优势，而白天的花朵则被本地麦蜂所霸占。
Their ability to see in slightly lower light than native stingless bees gives the honeybees a competitive advantage at night. Earlier in the day the natives often block access to flowers.
如果视力更好，我们甚至能成为更优秀的高尔夫球员。也许这正是泰格·伍兹要做激光矫视手术的原因。
We might even become a better golfer, which might explain why Tiger Woods had LASIK eye surgery.
看完这篇文章后，我想你也会有一些很好的办法去如何更好的保护自己的视力。
I think you will have some good ideas about how to protect your eyesight after reading this article.
除了寿命更长，缺少IRS - 1的老鼠在老年时也更健康，它们视力更好也更警惕。而缺少IRS - 2的老鼠寿命则有所减少，且表现出肥胖和2型糖尿病。
As well as living longer, the mice without IRS-1 also experienced better health than the normal mice as they aged they had brighter eyes, were more alert and were much healthier overall.
通过让大家充分知情，并在同一页上，我们就会知道，如果有更好的把握药物可以保护视力，哪些人将受益于它。
By having everyone well-informed and on the same page, we'll know with better certainty if the drug can preserve vision, and which people will benefit most from it.
有三位罕见形式的视力受损患者经过一年基因治疗以后，他们的视力变得更好了，而且他们的免疫系统似乎也不受任何影响。
Three subjects with a rare form of visual impairment found their sight still better a year after gene therapy, and their immune systems seemed happy with the treatment, too.
另一些能使你视力更好、头发更亮、指甲更滑。
Others make your eyesight sharper, your hair shinier and your nails glossier.
喝至少这么多的水就能让皮肤更透亮，睡眠质量更高，视力更好。
Drink the minimum and see clearer skin, better sleep, better vision.
而有40%的视力极佳的受访者认为，如果戴眼镜会更好找工作，他们会考虑戴平光镜。
And 40 per cent of those with 20-20 vision would consider wearing clear lenses if it would improve their chances of getting a job.
调查结果，研究人员说，建议，更好地控制血糖和改善糖尿病治疗相关的眼部疾病的预防比过去几年更多的案件视力障碍。
NEW YORK (Reuters Health) - People who were diagnosed with type 1 diabetes in more-recent decades may be less likely to suffer vision loss than their predecessors.
调查结果，研究人员说，建议，更好地控制血糖和改善糖尿病治疗相关的眼部疾病的预防比过去几年更多的案件视力障碍。
NEW YORK (Reuters Health) - People who were diagnosed with type 1 diabetes in more-recent decades may be less likely to suffer vision loss than their predecessors.
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