“…218-219) These challenges of developing the ability to engage in oral language production should hardly come as a surprise when we consider that in order to be able to do so learners are not only required to accumulate different types of TL knowledge (e.g., grammar, vocabulary, multiword units, phonology, pragmatics, genre types and purposes of the act of speaking, characteristics of spoken language), but they also have to deploy these resources in real time under considerable time pressure to attain their communicative goals. These are two interrelated facets which are referred to in the literature in terms of the distinction between language as a system and language in contexts of use (Bygate, 2002), form and meaning (Tarone, 2005), oral repertoires and oral processes (Bygate, 2008), but can also be conceived of in terms of explicit and implicit (highly automatized) knowledge or declarative and procedural knowledge (DeKeyser, 2010(DeKeyser, , 2017Ellis, 2009). The degree to which learners can succeed in employing the linguistic resources they have at their disposal in actual communication impinges on their fluency or "the degree to which speech flows, and to what extent the flow is interrupted by pauses, hesitations, false starts, and so on" (Derwing, 2017, p. 246).…”