Ключевые слова: classes, classroom, color, colorful, concept, conceptual, courses, deutsch, do, do you speak german, education, federal, federal republic of germany, flag, foreign, foreign language, german, german language, germany, green, international, language, language courses, language school, learn, learning, message, modern, question, republic, retro, school, schoolroom, sie, speak, speaking, sprechen, sprechen sie deutsch, studies, studying, teach, teaching, text, translation, understanding, vertical, year, you,