Here are some good words and sentences about Mark Twain's forest preservation: - Mark Twain was a famous American writer, politician, and ideologist in the 19th century. His works were featured by humor, satire and irony, and his criticism and reflection on the society at that time were also profound. - The forest referred to a forest in the United States that was established in 1863 to serve the United States. The members of this club included many famous people such as Ernest Hemmingway, Faulkner, and Calvino. - Mark Twain's works often involved political, historical, religious, social and other issues. The Adventures of Tom sawyer was considered one of his masterpieces. The novel told the adventures of a young man, Tom sawyer, in a humorous and satirical way. It also criticized and reflected deeply on the society at that time. - In addition to novels, Mark Twain's other works include plays, essays, and essays, such as The Quiet Don and The Cuckoo. His works were widely praised and had a profound influence on American literature and culture.