shrink rule

例句：

1. 1. The shrinking economy is affecting our sales.
   经济收缩正在影响我们的销售。
2. 2. The company has implementeda new shrinking rule to reduce waste.
   公司已经实施了一项新的缩减规则以减少浪费。
3. 3. The shrinking population iscausing concerns about the future of the city.
   人口减少引发了对城市未来的种种担忧。