downward sloping造句

As Bloomberg's Caroline Baum wrote in January: "The demand curve is downward sloping." What that means is demand for any good or service isn't fixed.

As for Onions, I noticed on my last trip to India around Christmas that the demand curve was, indeed, downward sloping.

A monopoly is a firm that faces a downward sloping demand, and has a choice about what price to charge - an increase in price doesn't send most or all of the customers away to rivals.