Global life expectancy averages out to 71.4 years.

世界人口的人均寿命为71.4岁。

That averages out to one person staying for each one who gets freed.

平均下来，一个人被释放，就有一个人留下来。

I reckon that they'd average out to have roughly the same score.

我猜他们也会大约给一个 和大家都差不多的数字。

Lightning strikes the earth about 350 million times per year, averaging out to eleven strikes a second.

地球上每年会发生3.5亿次闪电，平均每秒11次。

That averages out to about $26 a day for three months.

三个月内平均每天约 26 美元。

This way every four years would average out to 366 and a quarter days...which is still too many days, but hey, we're getting there.

这样每四年就能平均成 366 又四分之一天，这还是太多了，但是，嘿，我们已经到了这一步了。

This way every four years would average out to 366 and a quarter days… which is still too many days, but hey, we’re getting there.

这样的方式，每四年平均计算下来则有366.25天‧‧‧仍然多出了很多天。但我们很快就算出来了。

Meanwhile, lightning density at the equator averages out to tens of flashes per square kilometer on account of the sun providing more heat to drive storms.

同时，赤道地区的闪电密度能达到每平方公里会数十次，因为太阳提供了更多热量 来形成暴风雨。

So when you average a finite number that averages out to some high number, and then an infinite number that's going to converge to this, you're going to over time, converge back to the expected value.

因此，当您对一个有限数进行平均， 然后平均化为某个高数，然后对无限数进行收敛时， 随着时间的推移， 您将收敛回预期值。