You can improve your eyesight and this video will tell you how to do it.

你可以改善视力，本视频将告诉你如何做到这一点。

They found that eating dark chocolate does not improve people's eyesight as had been thought.

他们发现，吃黑巧克力并不能像人们想象的那样会改善视力。

However, they say not any red light will help improve eyesight. The co-author of a study into the effects of red light and vision in older people explained why.

但他们表示并不是任何红光都能帮助改善视力。一项关于红光对老年人视力的影响研究的合著者解释了原因。

Studies have also shown that the skills used in playing games can cause growth in certain areas of the brain, the ability to think in 3D and even improve our eyesight.

研究还表明， 玩游戏时使用的技能可以促进大脑某些区域的发育、3D 思维能力， 甚至可以提高我们的视力。

A recent social media post claims that a woman lost two kilograms after sunbathing on her rooftop for 10 days, attributing her weight loss to 30 minutes of daily sun exposure, which she also said improved her eyesight.

最近，一位女士在社交媒体上发帖称，她在屋顶晒背10天后减重2公斤，她将减重归功于每天30分钟的日晒，并表示这还改善了她的视力。