About half of Chinese adults sleep less than eight hours every night, a new report said on Friday.
周五发布的一份新报告显示，约一半的中国成年人每晚睡眠时间不足8小时GV4@71#0PZleVM。
The report, released by the Chinese Sleep Research Society, said that last year Chinese adults slept an average of 7.4 hours per night.
这份由中国睡眠研究会发布的报告指出，去年中国成年人平均每晚睡眠时间为7.4个小时D)qDx|,*EcL。
The report was based on a survey of 6,168 people aged 18 to 70 from July to November of last year.
该报告是基于去年7月至11月对6168名18至70岁的人群进行的调查WIGd6hg*og。
The report found that 90 percent of the respondents said that their sleep quality is "OK" or "very good",
报告显示，90%的受访者表示他们的睡眠质量“还可以”或“非常好”，
with only 10 percent saying that their sleep quality was "not good" or "very bad".
只有10%的受访者说自己的睡眠质量“不好”或“非常差”y&wT19mbMbB6Iy4w_。
University students sleep the longest (7.74 hours), followed by white-collar workers, blue-collar workers and unemployed people.
睡眠时间最长的是大学生群体，为7.74小时，其次分别是白领、蓝领和不工作群体;++Gz7LRmz=D。
Those with stronger academic backgrounds tended to sleep longer and better, but those who have earned masters or doctorates reported less, lower-quality sleep.
具有更强的学术背景的人往往睡眠时间更长、质量更好，但那些获得硕士或博士学位的人则报告称睡眠时间更短，质量更差tpD4qMpCeA。

People from families earning less than 3,000 yuan ($435) per month get the least amount of sleep and experience the worst sleep quality, the report showed,
报告显示，月收入低于3000元（435美元）家庭的人睡眠时间最少，睡眠质量最差，
while those with mid-level incomes sleep longer and generally reported good-quality sleep.
而中等收入家庭的人睡眠时间更长，睡眠质量也普遍较好j.snvlDtfw[OCClY]hh,。
For people making more than 10,000 yuan per month, their hours of sleep were less than those with mid-level incomes, but they reported a better quality of sleep.
对于月收入超过1万元的人来说，他们的睡眠时间比中等收入的人少，但他们报告的睡眠质量更好HCO*6+qjukDuN~~)。
Gao Xuemei, deputy director-general of the Chinese Sleep Research Society, said sleep is important in stabilizing metabolism, emotion, behavior and strengthening memory.
中国睡眠研究会副理事长高雪梅称，睡眠对于稳定新陈代谢、情绪、行为和增强记忆都很重要a5Q1S0D+*vb6。
People who go without good sleep for a long time risk memory loss, anxiety, depression, anger, hair loss, weight gain, high blood pressure and cardiovascular damage, she added.
她还表示，长期缺乏良好睡眠的人有失忆、焦虑、抑郁、愤怒、脱发、体重增加、高血压和心血管损伤的风险WN&qB]k!bO2O.。