Got a windfall gain or a big bonus at work?

工作上有意外之财或大笔奖金？

It makes a considerable difference, for example, how much windfall gain or loss he is making on capital account.

这会产生相当大的差异， 例如，他在资本账户上的意外收益或损失有多少。

They found that larger windfall gains led to higher pay for CEOs of less scrutinised firms; tax losses did not seem to affect their earnings. Lucky things.

他们发现，税收收益带来的大笔意外之财导致受审查较少的公司的CEO获得了更高的薪酬，而税收损失似乎并未影响CEO的收入。真是走运。

This has the advantage of ensuring that the windfall gain or loss shall be zero over the life of the equipment taken as a whole.

这样做的好处是确保意外收益或损失在整个设备的使用寿命内为零。