Their bizarre shapes help them to remain suspended in the dark space. 它们奇异的外形帮助它们在漆黑的空间里悬浮

85. As we descend into the darkness,
    随着我们在黑暗中不断下潜
86. the pressure builds, the temperature falls.
    水压越来越大,温度越来越低
87. Below five hundred meters, new, mysterious animals appear.
    在500米深处,新的神秘动物出现了
88. Their bizarre shapes help them to remain suspended in the dark space.
    它们奇异的外形帮助它们在漆黑的空间里悬浮
89. Some resemble creatures familiar from shallower waters
    有一些貌似浅海生物
90. others defy classification.
    另一些则长相怪异
91. All around, organic particles drift downwards.
    周围全都是飘下来的有机颗粒

来自《行星地球 第一季 第十一集 Planet Earth S01E11 海洋深处》第 88 行