Ключевые слова: alphabet, blackboard, books, card, celebrate, celebration, chalkboard, china, chinese, chinese flag, chinese language, classroom, concept, conceptual, day, desk, event, flag, flag of china, greeting, greeting card, horizontal, language, message, nation, national, national day, national day of china, national day of the peoples republic of china, observance, patriot, patriotism, pencils, peoples, peoples republic of china, republic, retro, rustic, school, schoolroom, signboard, simplified, simplified chinese, table, text, vintage, wood, wooden,