growing up

Can’t get sleep?

作者：21st

学习有压力，紧张到失眠？好习惯让你睡好觉。

DO you find it hard to fall asleep? There are many reasons why teenagers have sleeping problems. One is the body’s biological clock (生物钟). It tells teens to fall asleep later at night and wake up later in the morning.

点击阅读全文
对本期电子报订户、有效期内的VIP教师会员和本学期初一尊享卡用户，我们开放所有内容：
如果您拥有以上权限，请点这里登录；
订阅电子报，请点这里；
激活VIP教师卡，请点这里；
激活21英语尊享卡，请点这里。
相关文章
Wanting to get away from it all （869期）Not every sound can be heard （855期）Keep your word and sleep well （855期）Teenagers get to know the idea of IP through all kinds of experiences （850期）Clever fish can tell friends from enemies （848期）Ouch! But I can take care of myself （840期）Movies you can watch soon （840期）