In Brazil, where exports account for approximately 30 percent of total poultry output, the price of day-old chicks, an early warning indicator of potential production changes, is down sharply.

在出口量占全部禽肉产量30%的巴西，作为潜在产量变化早期预警指标的日龄鸡苗价格大幅度下降。

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Each block of output code within a repeated sequence has its own internal position indicator, and any control within such a block can access that indicator through the index XPath extension.

重复序列中的每个输出代码块都有自己的内部位置指示符，代码块中的任何控件都可以通过XPath扩展index访问这个指示符。

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Pay special attention to the last line of the output, which gives you an indicator as to whether or not the font you are using is legally embeddable.

特别注意输出的最后一行，它告诉你关于你使用的字体嵌入是否合法的提示。

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Whereas big swings in oil prices usually reflect supply shocks, and precious metals are often seen as a safe haven in times of crisis, The Economist's commodity price index (which excludes oil and precious metals) has traditionally been a fairly good leading indicator of turning-points in global industrial output.

ECONOMIST: The prices of most raw materials have been surging