英語翻譯
How many hours do you sleep every night?Are you sleepy in the day "Getting less than six hours sleep a night can lead to an early grave."UK and Italian researchers have warned.It means if you sleep less than six hours a night,you will die earlier.But if you sleep too much,this is also a mark of early death.
But more and more full-time workers sleep less than five hours a night.And having less than five hours a night suggests something is probably not good.Prof Cappuccio,one of the UK and Italian researchers,said,"we should do more work to let people understand the importance of good sleep,"If you do not sleep enough,you will be sad and weak.
Five hours is insuffcient for most people and being sleepy in the day increases your risk of having an accident if drving or oper-ating dangerous machinery.