we should raise the price of gasoline to the prohibitive level to make car-driving expensive enough
问题描述：
we should raise the price of gasoline to the prohibitive level to make car-driving expensive enough
翻译一下意思,谢谢
prohibitive怎么翻才好
答
我们应该将汽油的价格上调至非常昂贵的水平以使得开车相当费钱