Prices vary from region to region, but on the global commodity markets wheat and maize have increased almost 50 percent over last year.

世界粮食价格因地区而异。但在全球商品市场上，小麦和玉米价格在过去一年上涨了几乎50%。

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Stock markets are down sharply, commodity prices have tumbled and volatility is up.

证劵市场明显下跌，商品价格下跌，波动率上扬。

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Fears that the Asian giant was sputtering to a slowdown have in recent months dented global markets and weighed on commodity prices, which are particularly sensitive to the strength of Chinese demand.

近月来，有关中国经济正趋于放缓的担忧，影响了全球市场，也连累了对这个亚洲巨型经济体的需求尤为敏感的大宗商品价格。

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Investors are dumping the currency because the Canadian economy is widely perceived as commodity-based and export-oriented at a time when commodity prices are depressed and export markets are sluggish.

ECONOMIST: The Canadian dollar

Cost pressures are increasing, thanks to higher commodity prices and tighter labour markets (American unemployment is at a six-year low).

ECONOMIST: Buttonwood: Sale of the century | The

Critics argued that most of that money would simply find its way into commodity markets, inflate prices and add inflationary pressures.

FORBES: Spiking Oil Prices: It's The Investors, Stupid