1、Sleeping late at weekends would make you lazier and more out of spirits.
4 ]! o# A8 J H3 [ D2、The circulation of daily circadian rhythm regulates and contorls biological clock.* G+ c2 P# s6 \7 T% F
3、Going to bed early can be far more efficient than sleeping late.
4 ?6 U7 T) D3 S& ]5 |3 C4、The best way to balance our sleep of weekdays and weedends is to maintain good 8 hours sleep.
1 c3 F& L* W! d& ?5、为了保证生物钟的正常运转,我们需要在平常早起时间8小时前上床睡觉。 |