在百年人生中,周有光经历过两次事业转向,涉足了三个专业领域,成就了其“有光”的一生。他早年主修经济学,曾任复旦大学经济学教授;1955年奉调入中国文字改革委员会,从事语言文字研究,参与制订汉语拼音方案,现被尊称为“汉语拼音之父”;1988年离休后,周有光转向历史学和文化学领域,潜心于中国社会文化的探 In the hundred years of life, Zhou Youguang has gone through two career shifts and has set foot in three specialized fields and has made a great success in his life. He was a professor of economics at Fudan University in his early years. He served as a professor of economics at Fudan University. In 1955, he was transferred to the Chinese Character Reform Commission, engaged in language studies and was involved in the development of the Hanyu pinyin program. Now he is known as the father of Hanyu Pinyin. After the retirement of the year, Zhou Youguang turned to the field of history and culture, devoted himself to the exploration of Chinese social culture