Ключевые слова: alphabet, asia, asian, beijing, black, black board, blackboard, calligraphy, chalk, chalkboard, characters, china, chinese alphabet, chinese character, chinese language, chinese simplified, class, class room, clock, east, education, font, han yu, hand drawn, hand writing, hanyu, hanzi, language, learn, lesson, lettering, letters, national, pinyin, school, shanghai, singapore, study, symbol, teach, teacher, tell time, text, time, translation, writing,