1 on the weekend,sleeping late will make you feel more idler and lazier.
, d/ t$ a# c3 [; x! W# d: ` m2 your biolodical clock is regulated by the circulation of your normal circadian rhythms.
( D, Y: w @: Z8 ^3 D3 sleeping eary is more sufficient than do late.
. n/ m* h0 b+ x/ T2 g) _4 the best solution to balance your sleeping on the weekdays and weekend is to sleep enough to 8 hours.& f' l# C, H8 o) Z2 Z7 B& n
5 为了维持生物钟,我们要在第二天早上起床前8个小时睡觉。 |