and they're cropped by green turtles. 它们成了绿海龟的食物

81. The jawfish hides underground.
    大颚鱼藏在地下.
82. The wonderpus octopus on the other hand has such a powerful bite that it has a special warning display to tell others to keep out of it's way.
    拟态章鱼用强有力的触手 摆出特别的姿势警告其他动物远离此地
83. Here and there, plants manage to take root
    植物设法到处生根
84. and they're cropped by green turtles.
    它们成了绿海龟的食物
85. Seagrasses are the only flowering plants that have managed to grow in the sea
    海草是唯一在海里生长的有花植物
86. although they put out a few ribbon like leaves they produce very extended networks of fleshy stems, risomes, that are buried in the sand.
    海草长出叶子状的带状物 以此延伸它们埋在沙子里的肉质根茎.
87. At their lushest they can transform the sea bed into an underwater meadow.
    这种蓬勃的长势可以把海床覆盖在下面

来自《行星地球 第一季 第九集 Planet Earth S01E09 海洋》第 84 行