Nowadays, most people are lacking of sleep, because part of them like to hang out at night and then stay up, or some of them are asked to work overtime.
Recently, I saw a piece of horrible news that a girl committed suicide, but none of her families had perceived the girl’s choice, because she was an active girl.
Nowadays, as people’s live standard is much better than before, people no longer struggle for hunger, but the new problem comes. Many people suffer from sub-health,
Step into the new century, computers have already become an indispensable part of our daily lives. We do not only use the computers to do business, but also entertainment. While the computers bring us
Nowadays, as the living standard improve, more and more people in the state of sub-health. And then people gradually realize the importance of keeping fit. Different people have different ways to kee
