preservation
🇺🇸
/ˌprezərˈveɪʃn/
🇬🇧
/ˌprezəˈveɪʃn/
keeping something in its original or good condition
The preservation of old buildings helps us remember our history.
对老建筑的保护有助于我们铭记历史。
making sure something is kept safe
Workers fought for the preservation of their jobs during the strike.
工人们在罢工期间为保住工作而斗争。
how well something is kept from damage over time
The museum's careful preservation kept the ancient artifacts in perfect condition.
博物馆的精心保存使古代文物保持了完美状态。