言语行为理论和严复“信达雅”之间建立起对应关系后,言内行为对应“信”的标准;言外行为对应“达”的要求;言后行为对应“雅”的追求。 After the establishment of the correspondence between the theory of speech acts and Yan Fu, “Cinda Ya,” the internal and external behaviors correspond to the standard of “letter”; the extraterritorial behavior corresponds to the requirement of “D”; the post-act corresponds to “ Ya ”pursuit.