好英语网为什么铂金比黄金便宜？
铂金和黄金都是贵重的金属，但它们的价格却不同。铂金的价格通常比黄金便宜，这是为什么呢？以下是一些可能的原因及英文翻译对照：
- 产量不同：铂金是一种比黄金更稀有的金属，因此它的产量更低。由于供应量较少，铂金的价格也相对较低。英文翻译对照：
Platinum is a more rare metal than gold, so its production is lower. With less supply, platinum is also relatively cheaper.
- 需求不同：尽管铂金是一种高贵的金属，但它不如黄金那样被广泛接受为货币或珠宝。因此，铂金的需求量较低，价格也相应较低。英文翻译对照：
Although platinum is a noble metal, it is not widely accepted as currency or jewelry like gold. Therefore, the demand for platinum is lower, and its price is correspondingly lower.
- 市场波动：市场供求关系的变化也会影响铂金和黄金的价格。当市场对黄金的需求增加时，黄金价格就会上涨，而当铂金供应量增加时，铂金价格就会下降。英文翻译对照：
Market fluctuations: Changes in market supply and demand can also affect the prices of platinum and gold. When the demand for gold increases in the market, the price of gold will rise, and when the supply of platinum increases, the price of platinum will fall.
- 工业用途：铂金在工业上有着广泛的应用，如化学反应催化剂、汽车尾气催化剂等。这些用途增加了铂金的供应量，从而降低了它的价格。英文翻译对照：
Industrial uses: Platinum has a wide range of industrial applications, such as chemical reaction catalysts and automotive exhaust catalysts. These uses increase the supply of platinum and lower its price.
- 投资价值：黄金被视为一种避险资产，具有较高的投资价值。相比之下，铂金的投资价值较低，因此它的价格也相应较低。英文翻译对照：
Investment value: Gold is considered a safe haven asset with high investment value. By contrast, platinum has lower investment value, so its price is correspondingly lower.
