Most striking is the plunge in copper imports - 13 per cent lower than a year ago in dollar terms and 20 per cent lower in volume.

最明显的是铜进口的下跌- - -美元价值比一年前低13%，数量比前一年低20%。

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But don't forget to make more coffee than usual - the beans take up 15 per cent of the volume of your mug or flask.

咖啡豆的体积可达到杯子的15%，因此，冲咖啡时别忘了多倒一点水。

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