“…This academic discourse is featured as abstract, lexically dense in comparison with informal spoken language, elaborated in nominal groups, extensive in relational processes, impersonal and evaluative (Biber, 1988(Biber, , 2006Biber, Conrad, Reppen, Byrd & Helt, 2002;Christie & Derewianka, 2008;Halliday, 1993a;Hyland, 2009;Schleppegrell, 2004b). To engender the above-mentioned features of academic language, SFL identifies a powerful language resource that "simultaneously builds cohesion, foregrounds meanings in static nominal groups, and backgrounds personal and subjective voice" (Liardét, 2013: 163).…”