事实上，上古史重建工作必须冲破材料及证据的局限，建立在相关理论的基础之上。

In fact, the reconstruction of ancient history must be done by breaking the limitation of material and evidence, and by laying the foundation on certain theory.

客观评价这一观点并吸取其科学合理的成分对中国上古史的研究有着积极的意义。

Study and critique Professor Gu Jie-gang's great achievement on this theory in a fair attitude there is an very active meaning in studying Chinese ancient history.

在访谈中，裘先生回顾了自己的学习和研究的历程，就“古史辨”派、上古史、出土文献研究及“二重证据法”、“五帝时代”等问题畅谈了自己的看法。

Qiu looked back upon the course of his studies and research, and talked freely on the problems of the "Ku-shih-pien" School, early Chinese history, the studies of excavated documents, "the .