Pls refer to 口语研究的若干理论与实践问题
http://www.corpus4u.com/upload/forum/2005080300352359.pdf
for Transcription notation system described in
Du Bois, John, Stepehn Schuetze-Coburn, Susanna Cumming and Danae Paolino. 1993. Outline of discourse transcription. In Jane Edwards and Martin Lampert (eds.). Talking Data: Transcription and Coding in Discourse Research (pp. 45-90). Hillsdale, New Jersey: Lawrence Erlbaum Associates.