Sent_en: 2zh The National Sleep Foundation, the poll sponsor, reports three-quarters of adults say they frequently have a sleep problem, such as waking during the night or snoring.
Sent_yy: 调查发起人国家睡眠基金会报告称，四分之三的成年人表示，他们经常有睡眠问题，比如半夜醒来或打鼾。