的意思 ec

1. I need to consult with the ec before making any decisions.
我需要在做出任何决定之前请教生态学家。

2. The ec recommended planting native species in the garden.
生态学家建议在花园里种植本地物种。

3. The ec study found that pollution levels are dangerously high in the river.
生态学家的研究发现河流中的污染水平非常高。

4. The ec is working on a plan to protect endangered species in the area.
生态学家正在制定一项计划来保护该地区濒危物种。

5. We need to follow the recommendations of the ec to ensure the sustainability of our environment.
我们需要遵循生态学家的建议，以确保环境的可持续性。

6. The ec's research has shown the importance of preserving natural habitats for biodiversity.
生态学家的研究表明保护自然栖息地对生物多样性的重要性。