The big rise suggests demand for commodities from emerging economies remains strong, in spite of the US slowdown, fuelling fears that global inflation will continue to rise.

• 此次价格大涨表明，尽管美国经济放缓，但新兴经济体对大宗商品的需求仍然强劲，这助长了全球通胀将继续攀升的担忧。