Many get their food by filter-feeding, 许多通过滤食来获取食物

41. Most are soft-bodied and rooted to the seafloor.
    多数为软体且根植于海底
42. All have senses.
    都有感官
43. And some can even see their surroundings.
    有一些甚至能看到周围
44. Many get their food by filter-feeding,
    许多通过滤食来获取食物
45. picking out plankton,
    挑选出浮游生物
46. sometimes in the most curious of ways.
    有时方法极为奇特
47. But not all animals here are stuck in one place.
    但这里的动物并非全都困于一地

来自《我们星球上的生命 第一季 第二集 Life on Our Planet S01E02 第一前线》第 44 行