conservation
US /ˌkɑːn.sɚˈveɪ.ʃən/
UK /ˌkɑːn.sɚˈveɪ.ʃən/

1.
保護, 保育
the protection of animals, plants, and natural resources
:
•
Wildlife conservation efforts are crucial for endangered species.
野生動物保護工作對瀕危物種至關重要。
•
She dedicated her life to environmental conservation.
她將一生奉獻給環境保護。