Wortschatz (Sprachunterricht) ; Lernwortschatz; Vocabulary teaching ; Sampling; Language corpus; Sprachkorpus; Datensammlung; Data collection; Textkorpus (method.) ; Text corpus (method.) ; Corpus linguistics ; Techniques (in research) ; Research techniques ; Zweitspracherwerb (Textproduktion) ; Second language acquisition (text production) ; Text production (second language acquisition) ; Epitheton; Classifier ; Kardinalzahl; Cardinal numeral; Numeral ; Mandarin; Kantonesisch; Cantonese; Putonghua; Sinitic; Hakka; Yue; Chinese
