International English the sphere of influence of English-speaking countries. Here English may serve as a useful lingua franca between ethnic and language groups. Higher education, the legislature and judiciary, national commerce, and so on, may all be carried out predominantly in English. The "expanding circle" refers to those countries where English has no official role, but is nonetheless important for certain functions, e.g. international business and tourism. By the twenty-first century, non-native English speakers have come to outnumber native speakers by a factor of three, according to the British Council. Darius Degher, a professor at Malmö University in Sweden, uses the term
German youth language usage of acronyms, such as "YOLO" ('You only live once'), has increased over the past years. Syntactic variations in spoken language include repetitions, ellipsis, word order variation and incomplete sentences. German youth language German youth language or youth communication is a term used to describe the linguistic patterns and characteristics used by various groups at different ages, time periods and locations. According to Helmut Glück (2005) the term is not strictly defined. Heinrich Löffler refers to Jugendsprache as a transitory non-standard language (“Lebensalter-Sprache”: “age-language”) specifically with attention to the time limitation of linguistic patterns in one’s life. In German and