为什么保护扎龙的湿地是重要的。

Why is it important to protect the wetlands in Zhalong?

扎龙自然保护区是世界上最重要的湿地之一。

Zhalong Nature Reserve is one of the important wetlands in the world.

扎龙自然保护区对于珍稀的丹顶鹤来说是一个重要的生活地区。

Zhalong Nature Reserve is an important living area for the rare red-crowned cranes.