Language/Discoure Understanding is a matter of language/discourse meaning seek and meaning demonstration. In language/discourse meaning treatment-based studies, Linguistics offers two basic sub-branches: Semantics and Pragmatics from Cognitive Science where Psychology, Psycholinguistics and Linguistics compete. Yet, sometimes if not often, there is not a clear cut between the two sub-branches and scholars happen to take one for the other or simply reject one. The problem is more complex when the target language/discourse of the study is a specialized one.