ration distribution

• 定量配给

ration distribution的用法和样例：

例句

1. When food is ration people have to queue for bread.
   当食物定量配给时，人们只好排队买面包。
2. If governments desire people to use less energy, they have to ration supply by price.
   如果政府希望民众少用能源，那么就不得不用价格来实现定量配给。