The third paragraph was the end of the article. By describing the memories of childhood and the feelings of childhood, the readers could feel the author's nostalgia for childhood. At the same time, it also played a structural echo and summary role for the end of the article. To be specific, the third paragraph of the childhood flavor had the following functions in the full text: At the beginning of the article, through the story of the protagonist's childhood, it leads to the nostalgia of childhood. The taste of childhood is a summary and review of childhood, so that readers can more deeply understand the preciousness and preciousness of childhood. 2. Emotional resonance: The third paragraph of the childhood flavor makes the readers feel the author's nostalgia for his childhood through the memories and emotions of his childhood. This will trigger the readers 'emotional resonance and make the readers feel the author's inner feelings and emotions more. The third paragraph further emphasized the author's emphasis and nostalgia for his childhood through the description and emotion of his childhood, thus strengthening the theme and theme of the article. The third paragraph of "Taste of childhood" described the childhood memories and emotions of the childhood time so that the readers could feel the author's nostalgia for childhood. At the same time, it also played a structural echo and summary role for the end of the full text.