price decontrol的用法和樣例：
例句
- In the post World War II era price controls have been used as part of anti-inflationary policy.
在第二次世界大戰之後的年代里，物價管制被用作反通貨膨脹政策的一部分。 - S. could also impose price controls if it wanted to do so, but these would be counterproductive because they would discourage discovery of new drugs.
但是如果需要的話，美國也能強加物價管制，可這些將會起到反作用，因為其將阻止新葯的發現。
