The shark is faster on a straight course 鲨鱼的直线速度更快

203. Slowing it down forty times reveals the technique and immense strength of this massive predator.
     放慢40倍的画面为你呈现了 这个巨型掠食者的纯熟技巧与强悍力量
204. If surprise fails,
     一旦突袭失败
205. there will be a chase.
     鲨鱼就会展开追击
206. The shark is faster on a straight course
     鲨鱼的直线速度更快
207. but it can't turn as sharply as the seal,
     但是转向却不如海豹灵活
208. its agility versus power.
     这是敏捷与力量的对抗
209. Once the seals have finished breeding
     等到海豹结束繁殖

来自《行星地球 第一季 第一集 Planet Earth S01E01 从北极到南极》第 206 行