一项新的研究显示,60岁以上的老年人应晚些上床休息。因为一方面,他们每晚所需的睡眠时间要比20多岁的年轻人少1小时;另一方面,晚些上床可能有助于他们更快地进入梦乡。让60岁以上的老年人夜里睡个好觉的方法之一, A new study shows older people over the age of 60 should go to bed later to rest. Because on the one hand, they sleep less than one hour a night for young adults in their 20s; on the other hand, later going to bed may help them to sleep more quickly. One of the ways to get a good night’s sleep over the age of 60,