- but desperate times require desperate measures.
但到了走投无路之时也会铤而走险 - This herd contains calves, easier targets.
这一象群里有更容易下手的幼象 - But how to reach them?
但是怎样才能接近呢? - The adults encircle their young.
成年象已经围成圈在保护小象 - It's an impenetrable wall of grey.
这堵灰色皮墙围得非常坚固 很难突破 - A few exhausted stragglers are still arriving.
还有一些筋疲力竭的落伍的大象赶了过来 - 0ne of them is alone.
其中一头落单了