translation.en: The first is that we mapped the characteristics, the physical characteristics of the eyes of the three main predatory sharks, so the great white, tiger and bull shark.
translation.zh: 首先，我们找出了三种主要攻击鲨鱼 视觉对应的 特征，物理特征。 其中有大白鲨，虎鲨和白真鯊。