demand price

例句：

1. 1. The demandprice of oil has increased significantly due to the global economic slowdown.
   由于全球经济放缓，石油的需求价格显著上涨。
2. 2.The demand price for this product is higher than that of its competitors.
   该产品的需求量价高于竞争对手。
3. 3.The demand price for a new car model has been rising steadily since its launch.
   自该款新车上市以来，其需求量价一直在稳步上升。