preservation
🇺🇸
/ˌprezərˈveɪʃn/
🇬🇧
/ˌprezəˈveɪʃn/
keeping something in its original or good condition
The preservation of old buildings helps us remember our history.
古い建物の保存は、私たちが歴史を思い出すのに役立ちます。
making sure something is kept safe
Workers fought for the preservation of their jobs during the strike.
労働者たちはストライキ中に仕事を守るために戦いました。
how well something is kept from damage over time
The museum's careful preservation kept the ancient artifacts in perfect condition.
博物館の慎重な保存により、古代の遺物は完璧な状態に保たれました。