Ключевые слова: background, board, book, business, child, clever, closeup, colorful, concept, creative, design, desk, deutsch, deutsch language, development, education, german, germany, handwritten, happy, idea, illustration, language, learn, message, notepad, notes, notice, object, office, paper, plan, primary, school, sign, signboard, smiling, speak, sticky, student, study, symbol, text, travel, white, work, workplace, workspace, write, young,