The sardines turn to the only defense they know, schooling up as tight as they can.
沙丁鱼们采用了它们知道的唯一防御方式,紧紧地聚在一起。
One moves, and they all move.
牵一发而动全身。
But the dolphins are prepared for this.
但海豚们早有准备。
Their goal is to prevent the shoal from diving deep.
它们的目标是防止鱼群下潜。
They coordinate their efforts, blocking the sardines' evasion.
它们团结协作,挡住了沙丁鱼的后路。
With surgical precision, they slice balls away from the main shoal.
在精准的攻击下,它们把一小撮鱼从鱼群中剥离。
They blow bubbles to corral any fish that tries to break form, forcing the fish tighter and tighter together.
它们吹出气泡,困住那些想要逃离的小鱼,迫使它们紧紧聚在一起。
Every fish instinctively tries to get into the middle of the pack, but now, exhausted gills struggle to suck oxygen from turbulent water.
每条小鱼都本能地想要躲在鱼群中间,但现在,筋疲力尽的它们都想在乱流中呼吸氧气。
Ball after ball is dissected from the shoal and obliterated.
一小撮一小撮的鱼被从鱼群中分离出来。
The dolphins get what they waited for.
海豚们实现了自己的目的。