For adults, it's seven to nine hours. So what if you're on the bottom cusp? Experts discuss how much sleep people actually need, whether sleeping seven hours a night is enough, and how to get more sleep if you aren't feeling rested. Is 7 hours of sleep enough? Yes, seven hours ...
The recommended amount of sleep for adults is six to eight hours a night. Sleeping more than those hours is associated with an increased risk of death and cardiovascular diseases(心血管病). Looking at data from 21 countries across seven regions, the research team found that people sleeping ...
The recommended amount of sleep for adults is six to eight hours a night. Sleepingmore than those hours is associated with an increased risk of death and cardiovasculardiseases(心血管病). Looking at data from 21 countries across seven regions, the researchteam found that people sleeping more tha...
more than超过【语篇分析】6.根据for adults(成年人) to sleep less than seven hours.以及常识可推知成年人睡眠少于7小时是不健康的。【句意提示】7.虽然父母希望青少年早睡,但他们大多数人晚上都花时间玩电脑游戏。8.我们应该一天打开窗户两三次,让新鲜空气进来。1.healthy ; 2.are ; 3.body ; 4.least ...
Seven hours of sleep is enoughfor most healthy adults. However, regularlysleeping less than seven hoursa night is associated with adverse health outcomes, according to the AASM. While some people may find they can function onsix hours of sleep, seven is the minimum number recommended by experts...
First, you should have enough sleep. It’s good for your mind and 3 . Experts (专家) say that little kids should get at 4 ten to twelve hours of sleep a night. Teenagers (青少年) may need 5 than nine hours of sleep. It is 6 for adults (成年人) to sleep less than seven hours...
To be healthy, we must have enough sleep. Experts 专家say that adults should get seven to eight hours of sleep a night. Teenagers 青少年need nine to ten hours. And school-aged children may need more than ten hours of sleep. Children who do not have enough sleep can't do their work ...
It is important for people to get enough sleep. Enough sleep canthebody growHow much sleep do we need? The amount of sleep we need is differentperson to person. Adults usually need spend 7 to 9sleeping every day,while teenagers need 8 to 9.If we can't get enough sleep, we can be ...
To keep healthy, we must have enough sleep. Experts say that adults should get seven to eight hours of sleep a night. Teenagers need more than ten hours. And school-aged children may need more than ten hours of sleep. Children who do not have enough sleep can't do their work very ...
The National Sleep Foundation suggests 10 to 11 hours of shut-eye per night for children. A study from the Centres for Disease Control and Prevention found that about 41 million American workers get less than 6 hours of sleep per night. Now health experts worry that adults are passing their...