英语翻译这两部影片都是根据著名作家C.S.刘易斯所著的《纳尼亚传奇》系列第一、二部奇幻小说改编而成C.S.刘易斯（1898——1963）是英国20世纪著名的文学家,学者,杰出的批评家,也是公认的二十世纪最重要的基督教作者之一,被称为“最伟大的牛津人”.他也是著名小说家,《魔戒》的作者J.R.R.托尔金的挚友.?

Both films are adaptations of the renowned book series called "The Chronicles of Narnia," written by the famous British author CS Lewis. CS Lewis, also known as Clive Staples Lewis, was a prominent writer, scholar, and critic in the 20th century. He is widely recognized as one of the most significant Christian writers of the time and often referred to as "the greatest individual in Oxford." Additionally, he was a close friend of JRR Tolkien, the author of "The Lord of the Rings" series, and an accomplished novelist in his own right.