Director of the expert committee of the national high end applied translation talents training base of the education and training center of the foreign language Bureau of China. He is the deputy director and chief editor of the State Administration of foreign affairs of China, the vice president and Secretary General of the China Translation Association, the former first vice chairman of the International Federation of translators, the director of the English expert committee of the national translation qualification (proficiency) examination, the director of the national Technical Title Evaluation Committee for advanced translation major, and the chairman of the National Steering Committee for professional degree education for translation masters. Member of the 11th and 12th CPPCC National Committee.