暴利税最终将下降。

The windfall will eventually dwindle.

现时暴利税起征点为每桶40美元。

Now the windfall tax threshold is 40 US dollars each barrel.

也许你听说过“暴利税”，但是听说过“亏本税”吗？

You may have heard of windfall tax. But how about taxing the wind that rises?

确保这些计划实施的一部分资金将来自于矿产行业的暴利税。

Some of the money to pay for these schemes will come from a windfall tax on mining profits.

有一次，蒙古设置了68%的采矿暴利税，在取消之前使所有的银行因为害怕而纷纷离去。

At one point Mongolia instituted a 68 percent windfall profits tax on mining, since revoked, which scared all the Banks away.