Research projects ; Technical language (teaching of) ; Français fonctionnel; Teaching of technical language ; Technical language ; Cross-cultural pragmatics; Pragmatics, cross-cultural; Pragmatik, interkulturelle; Intercultural communication ; Mehrsprachengrammatik; Multilingual grammar; Contrastive linguistics ; Type of discourse; Text types ; Sachtext; Scientific article; Sachbuch; Nonfiction; Technical discourse ; German ; English