They support the greatest concentrations of large animals 草原是地球上最大的
Next time, a journey to Earth's greatest wilderness - 下一集 茫茫荒野之旅
One of the greatest changes in recent times 近年来 最大的变化之一
It's here that animals have to contend with the greatest change 在这里 动物必须抗争最大的变化
for the greatest gatherings of wildlife on planet earth. 最壮观的野生动物群提供了舞台
this is the greatest mountain range of all. 是世界上最大的山脉
is one of the greatest natural spectacles on earth. 是地球是最伟大的自然奇观之一
But the greatest threat they face is change. 但它们眼前的最大威胁已经改变
to explore the greatest treasures of our living planet 去探索这颗星球上最宝贵的财富