Dear Jenny, How nice to hear from you!In your letter you asked me how to keep healthy.I would like to give you some advice. As you know,we teenagers grow very fast,so we need plenty of nutritious foods,such as fish,beans, especially fresh vegetables and fruits.You'd better not eat too much meat or sweet.Also,you should take physical exercise regularly instead of studying in the classroom all the time.For example,you can play basketball or swim after school.What's more,having enough sleep is very important.So I advise you to have at least eight hours of sleep every day and not to stay up too late.Only in this way can you keep fit. Yours, Li Hua
Overuseing cell phones have influence on Health Issues.Firstly,Walk the talk is good for exercise but lack of concentration while crossing the roads has increased the number of accidents.Talking on phone and driving is another main reason of accidents.Avoid mobile phones while driving or crossing roads. Secondly,mobile phones comes in handy for playing games,listening to music,surfing the net,keeping socially active,clicking photographs.But with it there is a rise of physical problems as well. Thirdly,children are happy sitting at home and trying different apps and playing games on mobile.This has really reduced their physical activity and resulted in lack of outdoor activities.Lack of physical activities is bound to give health problems later.
tomoyasaki
