例句與造句

1. Often , but depending on technical conditions , rigid pricing pays off
   但他們往往依賴于技術(shù)條件，靠固定的價格來贏利。
2. Thirdly , the rigid price and income distribution mechanism has retarded the improvement of railway enterprises " operation efficiency
   三，僵化的運價及收益分配機制阻礙了鐵路企業(yè)效率的提高。
3. It's difficult to find rigid price in a sentence. 用rigid price造句挺難的