eco-environmental safety的用法和樣例：
例句
- Know about the related environment regulation &safety of WS equipment.
對環境安全及衛生相關法規和生產設備安全維護準則有一定的了解。 - Soil is the base of agricultural production, the keystone that Man relies on for survival, and the guarantee of food and ecological environmental safety for human beings.
摘要土壤是農業生產的基礎，是人類賴以生存的基石，也是人類食物與生態環境安全的保障。
