...their tiny filaments helped to break down rock 它们的细丝帮助将岩石分解

24. But they were more than just pioneering.
    但它们不仅具有开创性
25. They were groundbreaking.
    还具有开地性
26. As they spread...
    随着它们的传播
27. ...their tiny filaments helped to break down rock
    它们的细丝帮助将岩石分解
28. and produce the first ever soil...
    产生了史上第一块土壤
29. paving the way for plants to take over.
    为植物的到来铺平道路
30. Micro plants, like moss, were first to appear.
    苔藓这样的微型植物率先出现

来自《我们星球上的生命 第一季 第三集 Life on Our Planet S01E03 入侵大地》第 27 行