- Nearly all will give birth within the next 10 days.
在接下来的十天之内 几乎所有的小家伙都会呱呱坠地 - 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 - With so many pairs of eyes keeping watch,
有了这么多双警惕的眼睛 - 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 - 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 - Grass.
草 - And it's not very effective.
草的掩护并不是非常有效