Otodus. 耳齿鲨

284. especially when facing danger.
     尤其是面临危险的时候
285. The mammal's intelligence is his only defense...
     哺乳动物的智慧是它唯一的防御手段
286. but he can't stay down here forever.
     但它不可能永远躲在下面
287. Otodus.
     耳齿鲨
288. Twice the length of a great white shark.
     身长是大白鲨的两倍
289. With finely-tuned senses, it can pinpoint his exact location,
     凭借敏锐的感官 它能准确地锁定对方的位置
290. and it's in no hurry to make its move.
     而且它并不急于行动

来自《我们星球上的生命 第一季 第七集 Life on Our Planet S01E07 地球继承者》第 287 行