These translation theories are concerned in Chapter One and ChapterTwo as the theoretical basis for the comparative study of the three Chinese versions of David Copperfield in the following two chapters.

• 本文第一章和第二章主要叙述和讨论以上这些翻译理论，以作为后面对《大卫·科波菲尔》三个中译本进行比较分析与研究的理论基础。