Now,there are too many students like eating hamburgers,French fries,fried chicken and so on.But as far as I know although the fast food taste very delicious,it is bad for body health.If the students often eat fast food,they will diet overweight very easily.So we should eat less fast food.We also should have fine eating and healthy eating habits.Because they are very important.Eating more fruits and vegetables is good for our health.And you'd better eat them after meal.Doing sports is also good for our health.If you do sports for two to three hours every day,you will have a very strong body.Health is very important,and a healthy eating habit is important,too.