周有光,原名周耀平,是中国著名的语言学家、文字学家、经济学家,通晓汉、英、法、日四种语言。担任过复旦大学经济学教授,1955年,他的学术方向改变,开始专职从事语言文字研究,曾参加并主持拟定《汉语拼音方案》, Zhou Youguang, formerly known as Zhou Yaoping, is a famous Chinese linguist, linguist and economist who knows Chinese, English, French and Japanese. As a professor of economics at Fudan University, in 1955, he changed his academic direction and began full-time linguistic research. He attended and presided over the formulation of the “Hanyu Pinyin Project”