There are no bushes, no trees. There's only one thing to hide behind. 这里没有矮小的灌木 也没高大的乔木 只有一样东西可以藏身其后

23. 0ut in the open, communal calving is the safest way to have young.
    在毫无遮挡的草原上若想安全地繁衍 最佳方法是集体照看
24. With so many pairs of eyes keeping watch,
    有了这么多双警惕的眼睛
25. it's almost impossible for predators to sneak up.
    瞪羚们能够极其有效地防止自己遭到偷袭
26. There are no bushes, no trees. There's only one thing to hide behind.
    这里没有矮小的灌木 也没高大的乔木 只有一样东西可以藏身其后
27. Grass.
    草
28. And it's not very effective.
    草的掩护并不是非常有效
29. Predators also have a hard time raising their young on open grassland.
    掠食动物在这片空旷的草地上繁衍后代也并不轻松

来自《行星地球 第一季 第七集 Planet Earth S01E07 伟大草原》第 26 行