SCIENCE STUDY

Sleeping more is the best way to stay slim

作者：Teens

For those who want to keep themselves slim (苗条的), getting more sleep could help.

A group of scientists from the University of Leeds in the UK found that not having enough sleep could add to your waistline (腰围).

点击阅读全文

对本期电子报订户、有效期内的VIP教师会员和本学期高三尊享卡用户，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。