“…There are 4 varieties of language in terms of speakers (Xu & Shan, 2021), namely: a) idiolect (variety of individual language "color" sound, choice of words, language style, sentence structure), b) dialect (language variety of a group of speakers whose number is relative), c) kronolek ( variety of languages used by social groups at certain times), and d) sociolects (varieties of language relating to the status, class and social class of the speakers). Besides, there are also a number of varieties of language, such as variety in terms of usage, in terms of formality, and in terms of facilities.…”