先进性;
例句:
Harmonious library should be of the characteristics of highlighting humanities spirit, equity principle and progressiveness.
和谐图书馆应具有突显人文精神, 贯彻公平原则,能充分体现其先进性等主要特征.
The progressiveness of human development also determines the progressiveness of human rights advancement.
人类发展的渐进性也决定了人权进步的渐进性.
What progressiveness is there in him?
他的进步在那里?