Occurrences of food shortages and droughts are causing famine and distress in some areas, and industrial and agricultural by-products are polluting water supplies.

粮食短缺和干旱的出现导致了一些地区的饥荒和灾难，而且工业和农业的副产品也污染了水源。

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Yet occurrences of food shortages and droughts are causing famine and distress in some areas, and industrial and agricultural by-products are polluting water supplies.

然而，粮食短缺和干旱的出现导致了一些地区的饥荒和灾难，而且工业和农业副产品也污染了水源。

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Dioxins are mainly by products of industrial processes but can also result from natural processes, such as volcanic eruptions and forest fires.

二恶英主要是工业过程的副产品，但也可能来自于自然过程，如火山爆发和森林火灾。

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The sectors that have become 10% or more overvalued are Auto-Tires-Trucks by 13.5%, Basic Industries by 27.2%, Consumer Staples by 10.0%, Industrial Products by 13.5%, Multi-Sector Conglomerates by 13.3%, Oils-Energy by 21.9%, Retail-Wholesale by 10.0% and Transportation by 10.7%.

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According to the authors, an industrial espionage campaign led by Chinese spy agencies has targeted companies making products as diverse as semiconductors, motor vehicles and jet-propulsion technology.

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