stepped aging 中文意思是什麼

stepped aging 解釋
階段時效
  1. An aging romeo stepped out of the car, grey, pale and gone to seed

    一位年長的羅密歐步出車來,頭發花白,面色蒼蒼,毫無魅力。
  2. More and more countries, including developing countries ? china, have stepped into the aging society at present. the graying of population is no longer only " rich and powerful disease " in the developed country, but has already become the common problem all over the world

    現在,越來越多的國家進入了人口老齡化社會,人口老齡化已不僅僅是人口問題,更是影響當今世界經濟社會發展的一個普遍難題,它給許多國家的經濟發展帶來了影響和困擾。
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