At the end of 2001,nearly 47.5 per cent of UN posts in the professional category were held by nationals of developed countries,followed by those from developing countries (41.6 per cent) and countries in transition (10.9 per cent).是什么意思_At the end of 2001,nearly 47.5 per cent of UN posts in the professional category were held by nationals of developed countries,followed by those from developing countries (41.6 per cent) and countries in transition (10.9 per cent).在线翻译_英语_读音_用法_例句