He will not let her leave until he has mated with her. 在没有交配前 雄雪豹是不会放她走的

317. A fight is inevitable.
     决斗在所难免
318. The female moves to escape and protect her cub.
     雌雪豹试图逃跑并保护她的幼崽
319. But the big male follows her.
     但健硕的雄雪豹紧跟着她
320. He will not let her leave until he has mated with her.
     在没有交配前 雄雪豹是不会放她走的
321. With the males gone, the female is at last reunited with her cub.
     雄雪豹走后 雌雪豹终于与幼崽重聚
322. But she has been injured.
     但她不幸受了伤
323. The cub, however, is alive, thanks to its mother.
     多亏了她的妈妈 幼崽才能活下来

来自《行星地球 第二季 第二集 Planet Earth S02E02 山脉》第 320 行