It is believed that fast food is an easy solution for people who work long hours and have no time to cook . 1) In other words/In my opinion, however, eating fast food is unhealthy and expensive. 2)To begin with/Moreover, fast food contains a lot of salt and fat. As a result, people who eat fast food usually put on a lot of weight.3)To sum up/In addition, fast food can cost a lot of money.4)For example/However, people spend three times more money on fast food than they would spend on homemade food.5)However/Thirdly, ordering fast food saves people time and energy.6) In other words/All in all, they pick phone and order a meal without having to do the shopping and cooking themselves.7)Lastly/In conclusion, I believe that people should not eat fast food very often.It can be damaging to their health and it can cost them a lot of money.