While a polar bear is sleeping on an ice berg with its paws clutched around, it is like a toddler holding their teddy bear. That is truly cute!

当北极熊抱着爪子睡在冰山上时，它就像一个蹒跚学步的孩子抱着他们的泰迪熊。那真的很可爱！

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To avoid contamination, Wells in the Bengal Basin can be drilled into deep layers that were oxidized during the last ice age, in which the water is free of arsenic, Berg says.

为了防止被污染，孟加拉盆地的水井钻入了在上一个冰河时期被氧化的深层地层中，这一层的水是不含砷的，伯格说。

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While a Polar bear sleeping on an ice berg with its PAWS clutched around it like a toddler holding their teddy bear is truly cute.

当北极熊在冰山上睡觉时，爪子抓住周围，就像一个蹒跚学步的婴儿抓着他们的泰迪熊一样，那是真的非常可爱！

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