Recent studies on humans have shown that the amount of artificial indoor light to which people are exposed per day can resynchronize the body's cycle of sleep and wakefulness.
最近有关人类的研究显示每天人们暴漏在的人工室内光线的总量可以重置人体的睡眠和清醒周期。
2
Try and get some activity in to your day and make sure to give your body time to unplug away from artificiallight before heading to bed.
试着白天时活动一下，睡觉前一定要让身体有时间从人造光源中抽离。
3
If your room or office has to be lit by artificiallight, getting outside in daylight is really important, particularly during The Times of day when the sunlight is quite intense.