原文视听

Their parents have been hunting.
它们的父母一直在捕猎
Their offerings are devoured instantly.
但猎物立马就被狼吞虎咽而下
Arctic hare is a mainstay of the tundra diet
北极野兔是冻原主要的食物
and one the cubs seem particularly keen on.
小家伙们貌似对这一食物情有独钟
Uneaten food is usually hidden for leaner times,
吃剩的食物会储藏起来以备不时之需
but there will be no leftovers today.
但今天的食物却被吃了个精光
The cubs are growing fast and are always hungry.
小家伙们长得很快 似乎永远吃不饱
The good times are certainly back,
美好的时光已经来临
but these white wolves remind us
但这些雪白的狼提醒着我们
of the Arctic's less welcoming side.
北极也有不友好的一面
Their coats are pale
它们淡色的皮毛
to conceal them during the long, snowy winter.
使它们能在漫长多雪的冬季潜伏起来
It's easy to forget that one month ago,
大家似乎都忘记了 一个月前
this land was a barren, white desert.
这片土地还是贫瘠的白色荒原
But finding a decent meal here is never easy.
但在这里寻觅一顿佳肴绝非易事
The parents travel up to 80 miles in a day
狼爸狼妈日行八十英里
in search of more substantial prey for their growing family.
为它们不断壮大的家庭搜寻更多猎物

重点解释

the cubs seem particularly keen on.小家伙们貌似对这一食物情有独钟

keen on:喜欢, 热爱, 醉心于

I'm very keen on outdoor sports.

我非常喜欢室外运动。

I'm not all that keen on baseball.
我根本就不喜欢棒球。

but these white wolves remind us of the Arctic's less welcoming side.但这些雪白的狼提醒着我们，北极也有不友好的一面

remind of:使 ... 回想起

She doesn't meat to remind of your unhappiness.

她并不是有意要提起你的伤心事。

This thing evoke that he remind of the tribulation of past.

这件事唤起了他对过去苦难经历的回忆。

The parents travel up to 80 miles in a day in search of more substantial prey for their growing family.狼爸狼妈日行八十英里为它们不断壮大的家庭搜寻更多猎物

in search of:寻找, 寻求

He go in search of a doctor for his sick wife.

他去为他生病的妻子找医生。

The scientists are in search of a new element.

科学家们正在寻找一种新元素。