Phosphorus prices soared and have stayed high, reflecting fears that the stuff may be running out.

磷的价格飙升，居高不下，反映出人们担心供货的短缺。

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He points out that cash prices have stayed high, even as futures started to come down at the end of last month, and that most of the cotton is out of the warehouses.

他指出即使期货价格上月底开始出现下降，但现货价格仍居高不下，他还指出大多数棉花都走出了仓库。

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European incentive programs threatened to spin out of control when solar module prices dropped - decreasing producers' costs - while the rates utilities had to pay to buy that power stayed high.

VOA: standard.2010.03.23