产品价格的用法和样例：
例句
-
原料费用昂贵使得产品价格居高不下。
The high cost of raw materials is keeping prices up. -
农产品价格的提高有助于农业。
High prices for farm products encouraged farming. -
平价制度为保证在选定的基期内农民具有相同的购买力而主要由政府支持的农产品价格水平
A level for farm-product prices maintained by governmental support and intended to give farmers the same purchasing power they had during a chosen base period.
