graduated taxation

• 分级课税

graduated taxation的用法和样例：

例句

1. The reduction of taxation was not our only objective.
   减少课税并不是我们的唯一目的。
2. According to their understanding of the unwritten British Constitution, taxation without representation violated the law.
   根据他们对英国不成文宪法的理解，对没有议会代表的地区课税是违反宪法的。