As elsewhere, China's growing commercial force is penetrating the remote lands beyond its western border.
就象在别的地方一样，经济实力不断增强的中国越过了西边的疆界渗透了这片遥远的土地。
2
By 2050, climate change could force hundreds of millions of people from their lands.
到2050年，气候的变化会导致数亿人背井离乡。
3
Cortes arrives in 1519 with a small, elite force of conquistadors and must rely on his motherland of Spain for the reinforcements and supplies that will help him survive and explore these new lands.