I am a native Chinese speaker; I provide highly regarded translation from English/French into Chinese of science and technology documents, particularly in the medical, environmental, engineering and energy fields. With a PhD in geo-sciences and working experience in academic and industrial environment, I am a dedicated and resourceful professional with a solid background in pure science and research. In addition, I am also a qualified Mandarin instructor, adept at tailoring teaching materials and training aids for clients of various ages, cultural, and professional backgrounds. Respected author of 2 Chinese language textbooks for English speakers. Some selected translation assignments: 1. A statistical report of cognitive change (English into Chinese) 2. Web content (English into Chinese) 3. An academic article of political economics (English into Chinese) 4. Three published medical case reports (Chinese into English) 5. Intervention report on inner cone manhole of hydro generato