discourser

• n. 论述；谈话；演讲 (discourse的变形)

• Rorty'stheoryofcultureofpost-philosophyplacesstress ondeprivingthephilosophyofprivilege, and letthephilosophymerge withotherfieldofhumancultureandserve asanequaldiscourser.

  为此他们各自提出了自己的改造方案。罗蒂的后哲学文化强调剥夺哲学的特权，使之融入文化的其他领域之中，成为一个平等的对话者；

  dict.cnki.net

References
Chinua Achebe''s Fiction
Combining Heterogeneous Objects
Example: Air Force-GE Discourse
Descartes' Reason Discourse, Rene Descartes
Teaching, schooling, and literate discourse
A theory of practical discourse
Black Sea regional leadership in Romanian foreign policy discourse
Andre Felibien and describing a painting - The birth of a genre and the professionalization of discourse
The transformation in patterns of thought in 18th-century geological discourse