Good sleep is very important for our health, especially for teenagers.
First, a good sleep is the only way to get a good figure. Adolescence is a developmental period, and good health is very important for the future.
Second, young people are under great pressure to study and have poor sleep, so that they can concentrate on their studies.
Third, young people are the hope of the country in the future.
Therefore, only a good sleep can become the backbone of the nation's future.