The living space per capita in urban areas was 15.54 sq m in 2001, which was an increase of 2.6 times compared to 1981.是什么意思_The living space per capita in urban areas was 15.54 sq m in 2001, which was an increase of 2.6 times compared to 1981.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句