As they grow further and further apart, 随着大♥陆♥继续互相远离

17. Over millions of years,
    在数百万年的过程中
18. a molten fissure slices the giant landmass in two.
    一条熔岩裂缝将这片巨大的陆地 分成两半
19. Water fills the rift between the newly formed continents.
    水填满了新生大♥陆♥之间的裂口
20. As they grow further and further apart,
    随着大♥陆♥继续互相远离
21. brand-new environments are created...
    崭新的环境被创造出来
22. causing the extinction of many...
    导致许多物种灭绝
23. but turbocharging evolution for the survivors...
    但也加速了幸存者的进化

来自《我们星球上的生命 第一季 第五集 Life on Our Planet S01E05 巨兽阴影下》第 20 行