епархия(the sphere in which one has superior knowledge or authority • … concerns at the spy agency that the Pentagon is intruding into its traditional bailiwick.Баян); сфера компетенции; знакомая область; волость(Caithey); сфера знаний(Pippy-Longstocking); юрисдикция(Some asked about issues largely outside Bustos's federal bailiwick – the state tax burden, for instance, or violent crime in Peoria neighborhoods.Pippy-Longstocking); сфера интересов(I established the fairly well-understood pattern that affairs of state were not in my bailiwick.Pippy-Longstocking); предмет интереса(Pippy-Longstocking); специализация(a person's area of skill, knowledge, authority, or work • My bailiwick is international relations.Val_Ships); область; компетенция(Where else but here would someone respond to criticism with a growled "Proferring that assessment, sir, is far from your bailiwick," which spurs the low reply, "Far as that, I went ahead and profited anyway."4uzhoj)