When China conducted the first national census in 1953, the overall Tibetan population, including those residing in Tibet, totalled 2.77 million. The 1990 national census gave a count of 4.59 million people.是什么意思_When China conducted the first national census in 1953, the overall Tibetan population, including those residing in Tibet, totalled 2.77 million. The 1990 national census gave a count of 4.59 million people.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句