言及睡眠不足,人们自然会联想起这是因人而异的生活习惯问题,不必小题大做,其引起的不良后果无非是精神疲乏和不利于健康而已。这种观点当然有其正确的一面。因为保持必要的睡眠时间是人体正常的生理需要,只有保证正常 Words and lack of sleep, people will naturally think of it as a living habits problem, do not make a fuss, the adverse consequences caused by it is nothing more than mental fatigue and not conducive to health only. Of course this view has its right side. Because to maintain the necessary sleep time is the body's normal physiological needs, only to ensure normal