现在1/5的病例是学生 研究表明，近80种疾病都与长期失眠有关，在影响人类寿命的七大因素中，睡眠是最重要的一项。 世卫组织调查显示，全球约有29%的人，存在睡眠问题，中国人的睡眠问题发生率达33...
Now 1/5's case is a student study shows that nearly 80 kinds of diseases are related to long-term insomnia, in the impact of the seven factors of human life, sleep is the most important one. Who survey shows that about 29% of the world's people, the existence of sleep problems, the incidence of sleep problems in China reached 33...
