the relation between supply and demand

• 供求关系

the relation between supply and demand的用法和样例：

例句

1. Demand and supply can be balanced.
   供求关系可加以协调。
2. A special team of the Commodity Futures Trading Commission said,it is caused by the relation between supply and need but not the congenial.
   商品期货交易委员会领导的一个特别工作组称，是供求关系而非投机引起的价格飙升。