Bundesrepublik Deutschland; Federal Republic of Germany; BRD; Germany ; Deutschland, neue Bundesländer; New Laender (Germany) ; Language teaching ; Technical language (teaching of) ; Français fonctionnel; Teaching of technical language ; ESP; English for academic purposes; EAP ; Second language acquisition (language teaching) ; Zweitspracherwerb (Unterricht) ; Foreign language teaching ; English as a second language; ESL; TESOL ; Language situation ; English