. . . . . . . . "Educational films" . "\"This episode examines the seven 'dialects' of the Chinese language, all spoken differently from one another, but sharing the same writing system ... Follows the evolution of the Chinese dialects, which originated 2800 years ago\"--Container." . "Summary: \"This episode examines the seven 'dialects' of the Chinese language, all spoken differently from one another, but sharing the same writing system ... Follows the evolution of the Chinese dialects, which originated 2800 years ago\"--Container."@en . "DVD"@en . . . . "Follows the evolution of the Chinese dialects, which originated 2800 years ago, this episode examines the seven 'dialects' of the Chinese language, all spoken differently from one another, but sharing the same writing system."@en . . . . . . . . . . . . . "The Chinese language" . "The Chinese language"@en . . .