The seasonally adjusted unemployment rate fell from 6.2 per cent in the first quarter of 1999 to 6.0 per cent in the fourth quarter.是什么意思_The seasonally adjusted unemployment rate fell from 6.2 per cent in the first quarter of 1999 to 6.0 per cent in the fourth quarter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句