Tom's
eyesight was beginning to fail.
汤姆的视力开始减退。
Mary was born with weak
eyesight.
玛丽天生视力差。
Tom's grandpa has bad
eyesight.
汤姆的爷爷视力不好。
Her
eyesight is remarkable, she can see objects from miles away.
她的视力惊人，能从很远的地方看到物体。
Regular eye exams are crucial for maintaining good
eyesight.
定期的眼科检查对于保持良好的视力至关重要。
He needs glasses to correct his poor
eyesight.
他需要眼镜来纠正他的视力不佳。
She underwent laser surgery to improve her astigmatism, and now her
eyesight has significantly improved.
她接受了激光手术以改善散光，现在视力有了显著提高。
The old man's
eyesight was failing rapidly due to age-related macular degeneration.
老人的视力因年龄相关性黄斑变性而急剧下降。
Children should avoid excessive screen time to prevent early-onset of digital eye strain.
孩子们应避免过度使用电子屏幕，以防过早出现视力疲劳。
Eye exercises can help strengthen the muscles that control our
eyesight.
眼部运动有助于强化控制视力的眼肌。
In the dark, her night vision was superior to many others due to her exceptional
eyesight.
在黑暗中，由于她超凡的视力，她的夜视能力优于许多人。
After a long day at work, her
eyesight felt strained, so she decided to take a break and rest them.
工作一天后，她的视力感到疲劳，于是决定休息一下。
The optometrist prescribed new contact lenses to enhance her color vision, which had been compromised by her previous condition.
康复师为她配了新的隐形眼镜，以增强她受损的颜色视觉。
According to the recent Global Eye Health Survey by Johnson & Johnson Vision, nearly half of interviewees said they are improving their eyesight by wearing a combination of glasses and contact lenses.
根据强生视力健最近的全球眼健康调查，近一半的受访者表示他们通过同时佩戴眼镜和隐形眼镜来改善视力。
It's also important to give parents presbyopic glasses so that they can work for more years with ideal eyesight and will be able to financially support their children for schooling for more years and bring a positive cycle to the families," Vacherot said.
Chinese consumers have a growing need to prevent deterioration of eyesight and avoid eye discomfort, Lim said.
Sally owns a solar reading light and said her children are able to read thanks to the brighter light that does not affect their eyesight.
Even for those who have their eyesight corrected, the products may have been "500 years old", as Dumas joked.
The outdated eyewear means a lack of comfort, or inability to prevent damage from such things as blue light or UV light, which are considered harmful to eyesight.
In August, a top government leader declared that poor eyesight has become a national epidemic in China and called for the issue to be addressed so teenagers had a "bright future".
The 8K TVs have a screen resolution ratio of 7,680 by 4,320 pixels - 4.3 times clearer than human eyesight and four times higher than the 4K ones, which are still hit products of most TV manufacturers in Chinese home appliance stores.
The condition results in about 85 percent of patients having weak eyesight and a poor quality of life, creating burdens for their families and society, Wang said.
Good eyesight is required to spot edible mushrooms.