- These usually solitary hunters
这些往往独自行动的狩猎者 - are gathering in unprecedented numbers.
正以前所未有的数量聚集 - A dozen at a time.
一次十几条 - The seals are nimble...
海豹虽然很灵活 - ..but great whites are patient...
但大白鲨十分有耐心 - ..and have explosive acceleration...
而且有着极强的加速能力 - ..hitting top speed with just five swipes of their tails.
只需摆动五次尾鳍就能达到最高速度