In English:

• 2016/03 Dep. of Linguistics, Leiden University, the Netherlands. Title: Operator Binding and the Syntax of Analyticity

• 2015/02 Dept. of Linguistics, University of Geneva Title: Inner vs. Outer A-not-A Questions

• 2013/09 Dept. of Chinese, Translation and Linguistics, City University of Hong Kong. Title: A Tale of Two Peripheries

• 2011/12 Guangdong University of Foreign Languages Title: Generalized Control Reinvented

• 2009/04 Dept. of Linguistics, National Chung Cheng University, Taiwan. Title: Actuality Entailments and Topography of Chinese Modals

• 2009/02 Dept. of Chinese & Bilingual Studies, The Hong Kong Polytechnic University Title: Ins and Outs: Evidence from Adverbials, Applicatives, Light Verbs, and Object Fronting in Chinese

• 2009/02 Dept. of Linguistics & Modern Languages, Chinese University of Hong Kong. Title: High Applicatives are not High Enough: A Cartographic Solution

• 2008/04 Center for East Asian Studies, University of Wisconsin, Madison, USA. Title: Ins and Outs: Evidence from Adverbials, Applicatives, Light Verbs, and Object Fronting in Chinese

• 2008/04 Dept. of Linguistics, University of Connecticut, USA. Title: On Middle Applicatives

• 2008/04 Dept. of Linguistics, Georgetown University, USA. Title: On Reflexive Doubling

• 2007/02 Cambridge-Connecicut-Hyderabad-Tsing Hua-Siena-Nansan Consortium Symposium, Nanzan University, Japan. Title: Self & Wh

• 2006/09 Consortium for Linguistics Mini-courses, Nanzan University, Japan.

• 2005/11 Dept. of Linguistics & Modern Languages, Chinese University of Hong Kong. Title: Left Periphery and How-Why Alternations

• 2004/05 Centre de Recherches Linguistiques sur l'Asie Orientale, Ecole des Hautes Etudes en Sciences Sociales, Paris, France. Title: On the Formal Semantics of Only and Even in Chinese

• 2004/04 Institut für Linguistik, Universität Potsdam, Germany. Title: Left Periphery and How-Why Alternations

• 2004/03 Leiden Centre for Linguistics (ULCL), Leiden University, the Netherlands. Title: Left Periphery and How-Why Alternations

• 2004/02 The Models of Grammar Group, Tilburg University, the Netherlands. Title: Self, Selfhood, and Nature

• 2004/01 Dept. of East Asian Languages and Civilizations, Harvard University, USA. Title: On the Grammar-Cognition Interface: Evidence from the Distribution and Interpretations of Chinese Adverbials

• 2002/07 Department of Chinese, Translation & Linguistics, City University of Hong Kong. Title: On Causality of Why-questions

• 2001/08 The First Kent Ridge International Roundtable Conference on Chinese Linguistics, National University of Singapore, Singapore. Title: One, Two, Three

• 2000/10 HIL, Leiden University, the Netherlands. Title: The Hows of Why and the Whys of How

• 2000/10 Visiting Researcher, Zentrum für Allgemeine Sprachwissenschaft, (ZAS, the Centre for General Linguistics), Berlin, Germany. Title: The Hows of Why and the Whys of How

• 2000/08 Linguistics in the Next Decade, Academia Sinica, Taiwan. Title: Deriving Subjacency Effects

• 1998/11 Department of Linguistics, University of Southern California, USA Title: Lexical Courtesy Revisited