In fact, gold has tripled in value over the last seven years, outperforming the S&P 500 for this same period of time.
事实上，在过去的七年里，黄金价格已经增长了三倍，远超同期水平的s&p 500指数。
2
For that same reason, investors also buy gold when they think the value of the U. S. dollar is going to decline.
出于同样的原因，当投资者认为美元将贬值时也会购买黄金。
3
Products not only has the permanent value just like the gold, but also the good choice for appreciation, collecting and gifting. At the same time, they play the role of beautifying home decoration.