城市的失业率上升到警戒水平。

Urban unemployment would rise perilously.

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该市目前的地下水消耗量已经达到1千万立方米，高于警戒水平。

The city's current consumption of ground water has gone 10 billion cubic meters over it's warning levels.

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因此，身体的温度可能会升高并超过警戒水平，最后伤及大脑甚至致命。

As a result, their core body temperatures can rise to dangerous levels that damage the brain and can even be fatal.

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