BBC紀(jì)錄片《冰凍星球》履于薄冰第3期:近距離接觸

[00:01:10]This mother and her cubs 在冬季冰封海面之前 [00:02:44]may well not get another meal 這位母親和她的寶寶 [00:04:39]until the sea freezes again in winter. 很可能無法捕到獵物 [00:08:39]There's not much to eat on land 陸地上的食物稀少 [00:10:46]and the fact is that the longer the cubs 而且 海面重新冰封前 [00:12:35]have to wait until the ice returns, 熊寶寶們要等待的時(shí)間越長 [00:14:56]the more likely they are to die. 存活的可能性就越小 [00:20:26]Longer summers with no ice are probably 無冰層覆蓋的夏季時(shí)間逐漸延長 [00:23:05]the main reason why many polar bear 這大概是許多北極熊種群 [00:25:22]populations are dropping. 數(shù)量下降的主因 [00:27:04]To help monitor bears into the future, 為了輔助監(jiān)控北極熊的未來動(dòng)態(tài) [00:37:52]this female is being fitted with a radio collar 這只母熊頸上裝了無線電項(xiàng)圈 [00:40:38]to track her movements. 以便追蹤她的活動(dòng) [00:46:39]It's an extraordinary sensation to be so close 與如此強(qiáng)壯的動(dòng)物近距離接觸 [00:50:35]to such a powerful animal. 感受甚為奇妙 [00:52:52]With luck, carrying that collar, 母熊配有項(xiàng)圈 幸運(yùn)的話 [00:55:39]she will have more years to go yet, 她能存活許多年 [00:59:29]and be telling us a great deal about herself 告訴我們她自己的許多事 [01:03:39]and the rest of the race of polar bears, 還有整個(gè)北極熊群種的故事 [01:06:26]as they face this very uncertain future. 告訴我們 他們?nèi)绾蚊鎸@未知的未來 [01:11:36]The future of the ice cover on the sea 海面冰層的變化 [01:19:43]isn't just an issue for the animals. 不僅僅關(guān)系到動(dòng)物 [01:21:33]It's a big concern for the people 同時(shí)也關(guān)乎那些 [01:24:37]who live in the Arctic 住在北極 [01:25:54]and travel across the ice every day. 每天在冰上世界穿梭的人類

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