1. Getting up late in the weekend will make you sleepier and lazier than before.# a7 C; Z7 @# M! a/ W" ~/ o
2. The circulation of daily physical rules regulates the biological time in your body.
4 C, {% R$ j7 y; ~# _0 g3. Sleeping early makes you far more efficient than sleeping late.% F$ L. C1 j# ?/ Q
4. The best way to balance the sleep between work days and weekends is sleeping for 8 hours.
$ `- V' }/ ?$ e6 F: I1 v' o5. 为了保持我们的生物钟,我们要睡够8小时。 |