Virtually all of Burkina Faso's cotton is exported.

VOA: standard.2010.03.08

We've talked--we spent a lot of time talking about that--the most popular music, virtually all of it--although after the fact people try to write it down.

我们说过，我们花了很长时间讨论过，大部分流行乐　,可以说是所有流行乐，虽然事实上人们确实会想把它写下来。

耶鲁公开课 - 聆听音乐课程节选

If the probability is 1 in 1,000 that a house burns down and there are 1,000 houses, then the probability that they all burn down is 1/1000 to the 1000th power, which is virtually zero.

如果一栋房子着火的概率是千分之一,然后假设有1000栋房子,那么这一千栋房子全都着火被烧掉的概率,就等于千分之一的一千次方,基本上就是0了

耶鲁公开课 - 金融市场课程节选