"I was running away and they started shooting and a bullet hit the chest of a young man of maybe 18,19.He died."

VOA: standard.2010.07.01

You know Bill, we shaped each other up together and known each other since we are 18, 19 years old.

你知道比尔，我们对彼此产生影响,我们算是一起成长，从18，9岁开始。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

But it was until at least the eighteenth or nineteenth century the most famous democracy that ever existed.

但至少直到,18，19世纪之前,雅典都是史上最著名的民主圣地。

耶鲁公开课 - 政治哲学导论课程节选

*10^-18 1.6 times 10 to the minus 18, excuse me, 6*10^-19 we have 1.6 times 10 to the minus 19, 2.18 times 10 to the minus 18, etc.

。,1。,2。18*10^-18，等等。

麻省理工公开课 - 固态化学导论课程节选

I've got two chickens and eighteen pigs, you get the idea.

我有1只鸡和19只猪，这能行吗？,我有2只鸡和18只猪。

麻省理工公开课 - 计算机科学及编程导论课程节选

They were dead, they were dead, killed at eighteen, killed at nineteen.

他们死了,都死了,18岁战死,19岁战死

耶鲁公开课 - 1871年后的法国课程节选