Read some meditations to your child or a favorite bedtime story before bed.
睡前给他默念一些祷告或者他最喜欢的睡前故事。
At bedtime, Hillary, Chelsea, and I would say a little prayer or two by Chelsea's bed, then Hillary or I would read Chelsea a book.
到了就寝时间，我和希拉里、切尔西会在切尔西的床边念一两句祈祷词，然后我或希拉里会读书给切尔西听。
Youngsters who had no regular bedtime or who went to bed later than 21:00 had lower scores for reading and maths.
那些睡眠时间没有规律的和晚于21点上床睡觉的青少年，阅读和数学成绩较低。
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