but it can't turn as sharply as the seal, 但是转向却不如海豹灵活

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
210. the giant sharks will move on.
     大白鲨便会继续前进

来自《行星地球 第一季 第一集 Planet Earth S01E01 从北极到南极》第 207 行