【正文】 is only enjoyment. Daisy circle round Tom and Gatsby for money and Myrtle bee Tom’s mistress for money too. In the apartment where Tom and Myrtle tryst ,Myrtle get Tom’s a slap in her face because she shout the name of Daisy loudly, we can know from this : she is only a mistress and has no position in Tom’s mind that she has no right to call Daisy’s name. Come and have a look at Daisy, although she is the wife of Tom, but also can’t be valued and respected by her husband. As for Tom, she is only a vase which can be put away unheeded and be indifference to. Daisy and Myrtle are all willing to depend on and attachment to rich and powerful Tom because of 7their own vanity, selfish, corrupt nature. They betray their dignity and bee the supplies and bird in a cage. Their vice and corruption are the vivid portrayal of the declining of moral and decaying of their worth’s standard.（鄭慶慶，2003：4）4. The contrast of the ideal and reality We will experience more about the tragic effect of Gatsby by paring the ideal and tragedy of Gatsby. （鄭慶慶，2003：4）. It will set people in deep thinking and arouse their awareness to change the spiritual emptiness and moral corruption, while Nick’s awakening symbolize people will wake up eventually, and they will work together to create a better world.Gatsby the protagonist of the novel is full of hope for the future, who is persist themselves and love，he achieves all his costs in order to achieve his dream. He is the man who persists firmly in his pursuit of American Dream. His pursuit of material life is along with the idealism color. On the other hand, the harsh reality is a toll of his beautiful dream, and he became the martyr and victim of American Dream. Gatsby is from the lower society, he is a poor no background boy and who toils hard with the hope to enter the upper class. When it was American military service, he met a beautiful young and wealthy lady whose name is Daisy, and trapped in infatuation with her. In a result, Daisy married to rich and powerful Tom after he went away as he is just a pauper, this made Gatsby feel sad and set his mind to make money. In a short span of five years, he became an upstart who with a huge fortune. In order to regain the old days with Daisy, he bought a big villa to attract the various celebrities and elite’s arrival. He did all this to get the attention of Daisy.（鄭慶慶，2003：5）. Living with the Daisy is the dream he pursuit all his life .but Daisy kills Myrtle and plot with Tom to kill him too. His dream corrupted. Fortunately, the tragedy of Gatsby woke up Nick。 he recognized the essence and nature of the rich and es back to his home, it represents the people of United States will also wake. IronyIn Webster’s New World Dictionary, we know that irony refers to a method of humorous or subtly sarcastic expression in which the intended meaning of the words used is the direct opposite of their usual sense.（李鑫華，2000：178）. The use of irony in the novel tells us the 8deeper meaning of it. Many people take attention to the name of the people who attend Gatsby’s bequest. Let’s talk about it. Fitzgerald use many irony in the name of guests that joined Gatsby’s bouquet, let’s analyze it. Nick describes the sense people on Gatsby’s party, these are their name.The Leeches: Leech means bloodsucker, they suck people’s blood and make people weakness, The Leeches attend Gatsby’s party but they insult and denigrate Gatsby’s character, but they also enjoy Gatsby’s entertainment on the party, they have some similarity with bloodsucker. The caricature in this behaved pletely. There are some names like this as follows: Hornbeam, Palmetto, Chromes, Bull, Roebuck, Hammerhead, Whitebait. And it recorded in an old train timetable, which printed above: “This schedule in effect July 5th, 1922,” （F. Scott Fitzgerald，1925：159160）July 5th is next day of the United States’ independent day, it is also the birthday of American democratic，the irony here is strongest in the whole novel, it is cruel mockery to American democratic.（陳希，2009，1） HyperboleIt refers to the use of exaggeration as a rhetorical device or figure of speech. It may be used to evoke strong feelings or create a strong impression, but it not meant to be taken literally. It is like the opposite of “understatement”. If personality is an unbroken series of successful gestures, then there was something gorgeous about him, some heightened sensitivity to the promises of life, as if he were related to one of those intricate machines that register earthquakes ten thousand miles away. (F. Scott Fitzgerald，1925：4) Fitzgerald use hyperbole to describe a heightened sensitivity to the promises of life as intricate machines. We can now from this that Gatsby’s strong hoping to regain Daisy’s love and to live with her again, his hoping likes intricate machines that register earthquakes ten thousand miles away. This makes our feeling stronger how Gatsby love Daisy and how miserable Gatsby after he died.“Your place looks like the world’s fair,” (F. Scott Fitzgerald，1925：87) we can know from it how prosperous the house Gatsby bought, Gatsby bought this house in order to attract Daisy, but he doesn’t know clearly what kind woman Daisy is, and he even think Daisy is pure and she is the goddess in his mind, he think that Daisy leaves him for he was poor, he 9think he can regain her love through money, he doesn’t think Daisy can live with him for money, she will also leave him for money, this is what lead to his tragic. “Nobody’s ing to tea. It’s too late!” (F. Scott Fitzgerald，1925：91) this is clearly a hyperbole because it is only two minutes until Daisy was expected to e over. This hyperbole creates a feeling of suspense and anxiety because the reader can know Gatsby’s eagerness for his waiting of the arriving of Daisy to achieve his dream. We can know this feeling from the hyperbole. EuphemismA euphemism refers to a way of saying something in better, less offen