附加税 ad rate; addition to the tax; additional tax; surtax; supertax; adrate; an additional tax; earmarked tax; extra duties; surtax; supertax; tax surcharge; super tax; supplementary tax; tax surcharge
With import dependence and environmental burdens in mind , china has promulgated fuel - efficiency standards that are stricter in principle than those currently in force in the united states , and it is considering imposition of a 20 to 50 percent national tax on retail gasoline and diesel 为减少对进口原油的依赖,也为减轻沉重的环保负担着想,中国已经制定了比美国更严格的燃料效能标准,同时正在考虑对零售汽油和柴油加征20 %到50 %的燃油附加税。