In 1868, the market value of raw silk was 517 tael of silver per picul, by 1875, the price had fallen to 285 tael per picul.

1868年，生丝每担市值白银517两，到1875年，每担价格已下跌至285两。

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Exactly speaking, the raw materials are not only paper, but also gold foil, silver foil, bark, leaf, leather, cloth or fur.

没错来说，不仅是原材料纸张，而且金箔，银箔，树皮，叶，皮，布或毛皮。

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The proceedings may be confusing-with silver-tongued barristers arguing for the admissibility of this or that document or video clip-but the emotions they touch are raw.

由于舌灿莲花的出庭律师们反复争辩着这份或那份文件或录像片段是否有呈堂资格，审判过程可能很令人困惑不解，但这些审判过程触及的情感尚未愈合。

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In his workshop he said he's using nickel silver and ceramics as raw materials for the altar.

CNN: Mexico spends millions to greet pope

It was also a risk-on day in the market place, which lifted most raw commodity markets, including gold and silver.

FORBES: P.M. Kitco Metals Roundup: Gold Ends Solidly Higher on Bullish Outside Markets, Risk-On Trading Day

The market place is more risk averse so far Thursday, which is pressuring most raw commodity markets, including gold and silver.

FORBES: A.M. Kitco Metals Roundup: Comex Gold Weaker Amid Risk-Off Trading Day, Bearish Outside Markets