Drivers are paying less for gas these days after the price of oil dropped sharply this month.

本月原油价格大幅下降，近期司机们的加油花费也相应减少。

As they increased production, the price of oil dropped considerably.

随着产量的增加，石油价格大幅下跌。

His company did very well until the price of oil dropped in the 1980s.

在 1980 年代石油价格下跌之前，他的公司经营得很好。

The price of oil dropped from $148 a barrel in the middle of the year to $48 at the end of the year.

石油价格从年中的每桶 148 美元跌至年底的 48 美元。