a·me·lio·ra·tion
noun/əˌmiːliəˈreɪʃn/
/əˌmiːliəˈreɪʃn/
[uncountable] (formal)- the process of making something better
改善；改进；改良 - Progress brings with it the amelioration of the human condition.
进步带来了人类状况的改善。
- Progress brings with it the amelioration of the human condition.