,Topic: the fast food,With the rapid development of the society, more and more people are busier with their own work.They have so litle time that they cant spare too time on cooking.As a result,the fast food become more and more popular,why has fast food become more and more popular in china?,Why the fast food are so popular in china？,I summed for the following reasons,Firstly :,Crispy and tasty food and delicious,the fast food make easy than the traditional food and to adapt to the modern fast pace of life,Secondly,convenient and efficient,.,Thirdly,Elegant dining environment and good service,the air isnt filled with the cooking smell, The restaurant is clean and tidy,One coin has two faces, eating fast food have so many disadvantages,Such as,Fast food has “three high three low“ characteristics , it cant provide enough nutrition that we need.Besides, we may get fed up with the fast food as we eat it for a long time. We cant always have the food that we want. And the importance is that fast food make some children are abese and make the people suffer the angiocardiopathy,In order to ameliorate（改善） the fast food, I think the variety of the food should be increase vegetables and meat should be included at the same time and it must be clean enough for the customer. besindes, i think the people should try to eat less fast food,The end! Thank you!,