Techniques such as British and American literature could enhance the artistic appeal and expressiveness of a work. The following are some of the British and American literature: 1. Analogies: Many British and American literature novels, such as "The Sorcerer's Stone fell into a bottomless pit" in Harry Potter and the Sorcerer's Stone, or "I'm a bird standing on the edge of a cliff" by Holden Caulfield, the protagonist of "The Catcher in the Rye". 2. Comparisons: many such as the comparison between Jane Eyre and Mr. Rochester in Jane Eyre or the comparison between Elizabeth and Darcy in Pride and Predict. 3. Parallel: Parallel is a rhetorical device that can emphasize the similarities between the various elements in a work, such as the "Harry, Voldemort, and the Sorcerer's Stone" in "Harry Potter and the Sorcerer's Stone." 4. Repetition: Many to enhance the work's expressiveness and appeal, such as "Harry's eyes are like two bright stars" in "Harry Potter and the Sorcerer's Stone","Harry's wand shines". 5. Hints: Many of them were similar to Jia Baoyu's "Daiyu Burying Flowers" sentence in "Dream of the Red Chamber". These are just different techniques in British and American literature, and they will be used in different situations in different ways.