disproportionate subclass numbers

例句：

1. 1. The company's decision to cut salaries for its employees has led to a disproportionate subclass of workers feeling undervalued.
   公司决定削减员工工资，导致一部分工人感到自己的价值被低估。
2. 2. Due to the uneven distribution of resources, some regions are experiencing a disproportionate increasein poverty.
   由于资源分配不均，一些地区正经历着贫困的不成比例增加。
3. 3. The research team found that the disproportionate subclass of students who were not proficient in English had a significant impact on their academic performance.
   研究小组发现，那些英语水平不高的学生群体对学术表现产生了不成比例的影响。