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海洋岛屿 11 - 英语听力

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海洋岛屿 11-英语听力.mp3
[00:05.42]Crabs may not seem unusual [00:08.97]螃...
[00:05.42]Crabs may not seem unusual
[00:08.97]螃蟹可能并不罕见
[00:08.97]But there's one kind here that's like no other
[00:15.12]但这里有一种独一无二
[00:15.12]On this little island in Vanuatu lives a real oddity
[00:28.01]瓦努阿图的这个小岛上住着一个怪咖
[00:28.01]It's the largest terrestrial invertebrate on Earth
[00:43.83]它是地球上最大的陆生无脊椎动物
[00:43.83]The robber crab
[00:47.15]强盗蟹
[00:47.15]The biggest can weigh up to four kilograms
[00:50.31]最大的可以重达四公斤
[00:50.31]The same as a newborn baby
[00:52.7]就像刚出生的婴儿
[00:52.7]And have a leg span of one meter
[00:56.18]双腿有一米长
[00:56.18]It's a hermit crab on steroids
[01:01.81]就像吃了类固醇的寄居蟹
[01:01.81]At night the huge robbers really come alive
[01:21.36]到了晚上强盗们真的生龙活虎
[01:21.36]Although these crabs are found throughout the Pacific
[01:24.2]虽然这种螃蟹遍布整个太平洋
[01:24.2]It's only on undisturbed islands that you can see them in such numbers
[01:31.41]只有在不受干扰的岛屿上你才能看到这么多
[01:31.41]Exactly why robber crabs have grown so big is a mystery
[01:36.69]劫匪蟹为什么会长这么大还是个谜
[01:36.69]But with so few creatures making it to these remote islands
[01:40.43]但能到这些偏远岛屿的生物实在太少了
[01:40.43]The giant crustaceans seem to have filled a niche
[01:43.490005]巨大的甲壳类动物似乎占据了一席之地
[01:43.490005]Normally taken by medium-sized mammals
[01:48.048996]通常被中等体型的哺乳动物吞噬
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