这份报告采用了布伦特兰模式，强调经济发展与环境保护的平衡。

The report adopted a ___Brundtland model, emphasizing the balance between economic growth and environmental protection.

布伦特兰委员会的报告强调了环境保护与经济发展之间的平衡。

The ___Brundtland report emphasized the balance between environmental protection and economic development.