11. Night Blindness Symptoms( 夜盲症 )
Having difficulty seeing in the dark or in low light is one of the most common issues with night blindness. Those who suffer night blindness will have difficulties to drive in the evening or at night. Hence, by taking Crystal Eyes, it can help to improve the vision especially at night.
The other day, I was talking to a buyer about his vision. He didn't even know that he has night blindness. He thought that his vision has deteriorated due to aging and needed more rest.
Night blindness (nyctalopia) is the inability to see well at night or in poor lighting. In short, when in darkness, they can't see clearly.
在光线暗的地方，夜盲症的人视力都会大大减低，晚上不可以开车.
For example, usually within 30 seconds after turning off the lights, we can probably see the table or chair. If you still can't see, it is night blindness.
通常我们在关灯后30秒内，都可以大概看到桌子椅子，如果还是看不到，那么就是夜盲症了.
Night blindness (nyctalopia) is the inability to see well at night or in poor lighting. In short, when in darkness, they can't see clearly.
在光线暗的地方，夜盲症的人视力都会大大减低，晚上不可以开车.
For example, usually within 30 seconds after turning off the lights, we can probably see the table or chair. If you still can't see, it is night blindness.
通常我们在关灯后30秒内，都可以大概看到桌子椅子，如果还是看不到，那么就是夜盲症了.
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