研习古代文献,“离经”乃第一步的工作。然而,汉语缺乏构形形态标忐的孤立语特性,以及因年代淹远、时异事迁所造成的对古代物质、精神文比的隔膜,每每使这第一步的工作颇为棘手,非仅赖传统文字训诂之学所能济事,而须求助于文化史等相关学科之了解。 Study ancient literature, “departure ” is the first step of the work. However, the lack of isolated language features of the Chinese language, and the sequestering of ancient materials and spiritual texts caused by the change of time, have often made this first step difficult. It is only necessary to rely on the teaching of traditional Chinese texts and learn from the relevant disciplines such as cultural history.