During this presentation class, Cathy’s presentation is impressive. She talked about her ideas of introductory essay from two sides: the intellectual side and the writing side. In the intellectual side she talked about she changed her opinion that “food can and only can feed people and make people feel satisfied” after knowing about three people: Jasper, Master Chu and Chef Dawn. She concluded the corresponding outcome of knowing each character: how do they relate themselves to a significant concern. I like the way Cathy make her presentation sheet and I think talk about introductory essay from two different sides is a good idea.