But as he makes the same journey every other day, 但由于他每隔一天就要走一遍
the worst of the journey is still to come. 归途中最糟糕的一段还在后面
But the journey will be a dangerous one. 但这将是一次危险的旅程
we will journey to every corner of the globe 我们将再次启航 踏遍全球
With luck, the calf will make the epic journey across the oceans from equator to pole 如果幸运的话 小座头鲸还要把从赤道到极地的史诗般旅程
until her calf is strong enough to make the journey to the feeding grounds, near the poles. 等到小鲸足够强壮了,才开始到极地进食点的旅行
Their parents lead them down to the safety of the water as soon as they're strong enough to make the journey. 它们强壮得可以旅行时, 父母马上就带着它们来到更为安全的水域
Five million birds make this journey every year. 每年有五百万只雪雁都是这样迁徙
repeating the epic journey they made with the males only a month before. 再次踏上了1月前曾和雄企鹅共同走过的漫漫征途