一只名叫贝蒂的新喀里多尼亚乌鸦把一根笔直的铁丝咬成一个弯钩，用它把一小桶她最喜欢吃的食物从一根垂直的管子里吊了出来。

One New Caledonian crow, called Betty, bent some straight wire into a hook and used it to lift a small bucket of her favourite food from a vertical pipe.

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我决定把这声音止住，如果可能的话。我试着去打开那窗子，但窗钩给焊在钩环里了。

I resolved to silence it, if possible; I endeavoured to unhasp the casement, but the hook was soldered into the staple.

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难民营于1984年首次建立；现在共有9个这样的难民营，定居点里是建立在有倒钩的铁丝网后面的竹子建成的房屋，蔓延在距离边境小镇美索镇不远的地方。

The refugee camps were first set up in 1984; there are now nine of them, settlements of bamboo-built houses behind barbed wire spread out not far from the border town of Mae Sot.

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