and they're racing to catch up with it. 开始加速追赶
enable it to soar through the water, with the least expenditure of energy. 可以让它花费很小的力量在水里巡游
and they'll be able to collect the scraps from it's meals. 引水鱼就收集鲨鱼咬碎的食物碎片吃
An oceanic whitetip is able to detect even the faintest trace. 白鳍鲨更是能跟踪细微的痕迹
The shark dives, as if to escape from such overcrowding. 鲸鲨开始下潜,离开这过度拥挤的地方
Now the tuna have a chance to attack the unprotected baitfish 现在黄鳍金枪鱼开始进攻这没有保护的饵鱼
In February, that takes them to the surface waters far from the coast of Venezuela. 二月,鲸鲨从遥远的委内瑞拉海岸来到这片浅海
Baitfish have come for the same reason to feed on the plankton. 饵鱼(当饵料的鱼)因为同一原因来到这里 吃浮游生物
All life that is here is locked in a constant search to find food 这里的生命被迫不停寻找食物