I mean, what is it going to lose its value relative to and what would be the catalyst for it?

我是指它的相对价值下降会的话 其催化剂又是什么呢？

These rules determine what may be called the relative or exchangeable value of goods.

这些规则决定了商品的相对价值或交换价值。

The only question left open to doubt was their relative money value.

唯一值得怀疑的问题是它们的相对货币价值。

Well, perhaps. But why be a hero? An investor in a low-cost index fund can own both types of stock without worrying too much about relative value.

或许如此，但为什么要做英雄呢？低成本指数基金的投资者可以同时持有这两种股票，而不必过多担心相对价值。

They also learned to figure out the relative value of the Turkish lira, not a small matter with its many zeros.

他们还学会了计算土耳其里拉的相对价值，这不是一件有很多零的小事。