有时使用利益原则可以证明汽油税是合理的。
The gasoline tax is sometimes justified using the benefits principle.
在一些州，汽油税的收入被用来修建和维护道路。
In some states, revenues from the gasoline tax are used to build and maintain roads.
例如，有时使用利益原则可以证明汽油税是合理的。
The gasoline tax, for instance, is sometimes justified using the benefits principle.
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