例句與造句

1. Increased demand for a currency can be due to either an increased transaction demand for money or an increased speculative demand for money.
2. In Keynesian terms, followers of Say's law would argue that on the aggregate level, there is only a precautionary, finance, or speculative demand for money.
3. It's difficult to find speculative demand for money in a sentence. 用speculative demand for money造句挺難的