class stamp tax

例句：

1. 1. Thegovernment has introduced a new class stamp taxto raise funds for education.
   政府推出了新的班级邮票税，以筹集教育资金。
2. 2.The class stamp tax is a significant sourceof revenue for the school district.
   班级邮票税是学区的重要收入来源。
3. 3. Theclass stamp tax is a controversial issue thathas been debated in recent years.
   班级邮票税是一个有争议的问题，近年来一直被争论。