who passes her knowledge down the generations. 由其将知识代代相传
Desperate to defend her only calf, 迫切地想要保护自己的幼崽
...is teaching her offspring the art of the hunt. 正在向后代传授狩猎的艺术
As usual, this female must tend to her hungry young... 如往常一样 这只母龙必须照顾自己饥饿的幼崽
And that means showing off his best moves to win her over. 这意味着要展示出自己最出色的本领 以赢得雌龙的青睐