The percentage of people living at or below subsistence level in China has decreased from 33 per cent in 1979 to single-digit level today.是什么意思_The percentage of people living at or below subsistence level in China has decreased from 33 per cent in 1979 to single-digit level today.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句