- Member of Board of Advisory Editors, Contemporary Linguistics (Quarterly). Beijing
- Member of Board of Advisory Editors, Modern Foreign Languages (Linguistics & Applied Linguistics - Quarterly). Guangzhou.
- Member of Editorial Board, Contemporary Linguistic Theory Series. US.
- Member of Editorial Board, Cognitve Linguistics Series, China.
- Member of Editorial Board, English Studies. Sichuan.
- Member (of Executive Committee, 2010-2012), International Association of Chinese Linguistics.
- Member (of Executive Committee, since 2007), Association of Logic and Language, China.
Reviewer
- Journal of East Asian Linguistics 《东亚语言学报》 [Occasional reviewer]
- Lingua [Occasional reviewer]
- Contemporary Linguistics 《当代语言学》 [Regular reviewer]
- Modern Foreign Languages 《现代外语》 [Regular reviewer]
- Foreign Languages 《外国语》 [Occasional reviewer]
- Foreign Language Teaching and Research 《外语教学与研究》[Occasional reviewer]
- Peking University Papers in Lingusitics 《语言学论丛》（北京大学) [Occasional reviewer]
- Studies in Logic 《逻辑学研究》（中山大学）[Occasional reviewer]
- Research Grants Council, Hong Kong [Regular reviewer]
- Chinese Language and Discourse 《汉语语言与话语学报》[Occasional reviewer]
- Language Science 《语言科学》[Occasional reviewer]
- Canadian Social Science [Occasional reviewer]
- Cambridge University Press [Occasional manuscript reviewer]
- Studies in Chinese Linguistics [Occasional reviewer]
- Language and Linguistics 《语言暨语言学》［Occasional reviewer］
- Modern Linguistics 《现代语言学》[Regular reviewer]
- Commercial Press 商务印书馆 [Invited reviewer]
- Transactions of the Philological Society, UK [Occasional reviewer]
Lecture Series
Lectures on Formal Pragmatics, Summer Institute of Pragmatics and Sociolinguistics, Guangzhou Foreign Languages and Trading University, August, 1999.
Modern Semantics, Advanced Summer Institute of Chinese Linguistics, Peking University, July, 2007.
Lectures on Pragmatic Theory and Chinese Pragmatic and Rhetorical Analysis, Advanced Summer Institute in Chinese Linguistics, Fudan University, July, 2012.
总名：语用学理论与汉语语用修辞分析
第一讲：从汉语语法语用的角度看最简语义学与语境决定论之争
第二讲：直示语理论与汉语直示分析
第三讲：条件句理论与汉语违实条件句的语义/语用分析
- Semantics, Chinese Linguistics Institute, Capital Normal University, Beijing, July-August, 2012.
- Semantics, Level 1, Chinese Linguistics Institute, Beijing Language University, July-August, 2013
- Semantics, Level 1. Chinese Linguistics Institute, Capital Normal University, Beijing, July 28-August 8, 2014.
- Pragmatics, Chinese Linguistics Institute, Capital Normal University, Beijing, July 21-25, 2014.