vehicle purchases tax

例句：

1. 1. Thegovernment has introduced a new vehicle purchase taxto reduce air pollution.
   政府已经引入了一项新的车辆购置税，以减少空气污染。
2. 2. The cardealership is required to collect thevehicle purchase tax before selling the car.
   汽车经销商在销售汽车之前需要收取车辆购置税。
3. 3. The vehicle purchase tax isa significant source of revenue for the government.
   车辆购置税是政府的重要收入来源。