Weakness in copper is not a good sign for global growth.

对于全球经济增长而言，铜价疲软并不是一个好兆头。

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Grape sees something in Copper Locket that she will never understand.

葡萄看铜脑身上有些她一辈子理解不了的东西。

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The steep increase in copper prices since then has proved that the bet was a good one.

此后铜价格不合理的上涨证明赌的好。

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Bartholdi decided to make a copper statue in the image of a woman -- Lady Liberty.

VOA: special.2010.05.06

So, hopefully, if you were to go back and look you could see that this is, in fact, copper.

因此，我希望大家如果回去再看一遍,这个题目的话，能够知道这是铜原子。

麻省理工公开课 - 化学原理课程节选

So, that's actually the electron configuration we have when we're talking about copper and some other exceptions in the periodic table that you're going to be looking at.

因此，这才是铜原子真正的电子排布,而且我们在元素周期表中,会看到与铜原子类似的,其他例外的情况。

麻省理工公开课 - 化学原理课程节选

The stronger U.S. dollar index has helped to limit buying interest in copper recently.

FORBES: P.M. Kitco Metals Roundup: Gold Ends Down on Technical Selling, Profit Taking, Firmer U.S. Dollar Index

While China remains the major player in copper, 2012 will be a tough year.

FORBES: Higher Copper Output Expected In 2012, Imports Will Slow -- Jones

Analysts with Commerzbank say much of the reduced net length was due to profit-taking in copper.

FORBES: CFTC Data: Funds Trim Gold, Silver Length Slightly; Next Report To Be 'Much More Telling'