Social networks have been investigated as an important factor to understand social and language innovations for decades. Most researchers focus on one-language-dominated societies when studying social networks' influence on language practice while studies on bilingual societies remain scarce. In this study, we examine how Chinese graduate students…

Tanzania's post-independence language policy has promoted Swahili as a means of achieving national and linguistic unity. This policy has affected the Ngoni language in south-western Tanzania. Today, Swahili has permeated communication all over Tanzania, even in rural and remote areas. This paper discusses lexical borrowing and especially borrowing…