--- Writing texts within social / political / legal / international relations contexts with an evolved understanding and command of social-scientific terminology articulated at an advanced idiomatic level --- Skillful use of idiomatic English could find room for application in many diverse areas of investigation By idiomatic we refer to some of the more obvious examples such as = --- Having performed as senior-level lecturer at academic institutions for some time , evidently allows one to hone one's skills in terms of articulation and delivery --- So when nuanced expressions of idiomatic English would be called for in almost all areas save the technical / and medical , this might well be the proper address