This article briefly introduces the major renovation actions of ITU,including the institution ofthe new ITU organizations,the structure and working task of ITU-T and ITU-R.是什么意思_This article briefly introduces the major renovation actions of ITU,including the institution ofthe new ITU organizations,the structure and working task of ITU-T and ITU-R.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句