The ecological protection red line is critical in maintaining ecological security, ecosystem function and sustainable social-economic development.

生态保护红线对维系生态安全格局、维护生态系统功能、保障经济社会可持续发展具有重要作用。

China does not allow its ecological protection red lines to be trampled upon as it strives to protect biodiversity, adjust its economic structure, draw blueprints for industrial development and promote a new type of urbanization.

生态保护红线是中国保护生物多样性、调整经济结构、规划产业发展、推进新型城镇化不可逾越的红线。

来源：同文世纪翻译，转载请注明出处！