Based on the judgment that semantic stipulations have semi-sequential relationship, this paper divides IEC 61850 s semantic stipulation into two levels: SCADA semantic and substation semantic stipulation, also divides the application of IEC 61850 into generalized and specialized application accordingly.

The present study first points out that pragmatic processes are not modular,not are the grammatically oriented ones;then it centers upon cognitive contexts,and holds that the speaker and hearers cognitive contextual assumptions interact on each other in communication;and pragmatic constraints in ostensive\|inferential communication are.

The present paper is a tentative study of approximators,with its focus on their pragmatic constraints on utterance interpretation within the theoretical framework of relevance theory.

The reduplication form and its pragmatic constraints of the sentence pattern;

The present dissertation investigates pragmatic constraints on preposing constructions in the acquisition of English as a foreign language (EFL) by Chinese-speaking learners.

Gumperz clearly explained the realization of discourse in Discourse Strategies by following the contextualization cues, which was the premise of the conventions theory.