contrived scarcity

• 人为的稀缺性

contrived scarcity的用法和样例：

例句

1. The finiteness of natural resources determines its scarcity.
   自然资源的有限性决定了资源的稀缺性。
2. The coal scarcity and renewability will not be doomed the coal supply and demand existence tight tendency.
   煤炭的稀缺性和不可再生性将注定煤炭供需存在偏紧趋势。