Where are the factory operatives or convenience store workers in this sample?

而样本中那些普通的工厂工人或者是便利店员工又在哪里呢？

youdao

Where are the factory operatives or convenience store workers in this sample?

而样本中那些普通的工厂工人或者是便利店员工又在哪里呢？

youdao