"Mr.Vice President, Mr.Speaker,members of the Senate, and of the House of Representatives: "Yesterday,December seventh,nineteen forty-one -- a date which will live in infamy -- the United States of America was suddenly and deliberately attacked by naval and air forces of the Empire of Japan.

VOA: special.2011.06.02

They tend to be just triads whereas in classical music we can have a triad but we can also add a seventh note with one,three,five,seven,nine,eleven, that kind of thing.

流行乐一般只用三和弦，但是古典乐可以用三和弦,也可以在上面加上七音，一，三，五，七，九，十一，诸如此类的。

耶鲁公开课 - 聆听音乐课程节选

In the most famous of these letters, the lengthy seventh one, he gives us, again, something of an autobiography and tells us a little bit about why he came to write this book.

这些书信中最著名的，是冗长的第七封，他写下类似自传的东西,并简单地讲述了,为何他要写这本巨著。

耶鲁公开课 - 政治哲学导论课程节选

Skiing in just his seventh-career World Cup race, Weibrecht pulled off one of the most exhilarating Alpine runs in recent memory.

VOA: standard.2010.02.09

But the critics and supporters agree one of the British national health service's biggest challenges, as it enters its seventh decade, are the mounting cost of new technology and medicines, and an aging population.

VOA: standard.2009.09.24