flat head tax统一人头税
flat income tax均一所得税
agricultural flat tax农业统一税
The Flat Tax单一税;单一税率的均一税方案;提出的均一税;均率税
flat-rate tax单一税;单一税率制
Flat Tax System单一税制
flat tax rate[税收] 统一税率;单一税率;翻译
flat taxand consoliddined ond tax同一税