He was educated in the United States of America and was the Chief Engineer responsible for construction of the Imperial
问题描述：
He was educated in the United States of America and was the Chief Engineer responsible for construction of the Imperial Peking-Kalgan Railway , the first railway constructed in China without foreign assistance.意思
答
他曾在美国接受教育,并且是负责（大清帝国）张家口铁路建设的总工程师,这是中国第一条没有外国人协助建设的铁路