Editorial policy:Macrolinguistics(ISSN 1934-5755,e-ISSN 2473-6376)is an international academic journal which is specialized in research papers of non-Indo-European linguistics.It aims at contributing to the complementarity and interaction of linguistic research worldwide.The journal mainly publishes papers in the following areas:(1)Original and pioneering theoretical research by scholars of non-Indo-European languages in linguistics and applied linguistics,mainly original theory based on the facts of non-Indo-European languages,e.g.(a)Systematic Operational Grammar research and other systematic operational linguistic research(Systematic operational linguistics based on complex system theory is the main feature of the journal,where research papers of systematic operational grammar,systematic etymology,systematic rhetoric,second language teaching research based on systematic operational theory will be published as priority);(b)language typology and anthropological linguistics(based on non-Indo-European languages,highlighting generality and peculiarity of languages and cultural anthropological interpretation of language issues).