Most of the world observes Labor Day on May first.

VOA: special.2010.09.06

And people used to go up there on May Day, and sometimes on the anniversary of the Commune, just to see where these people fell, with enormous more dignity than the people who shot them.

过去,人们会在国际劳动节时上那去,有时候巴黎公社纪念日也去,就是要去看看那些人们倒下的地方,相比那些射杀他们的人们,他们有着高得多的尊严

耶鲁公开课 - 1871年后的法国课程节选

Now there's another way of organizing this that's standard in Game Theory, so we may as well get used to it now on the first day.

下面再用博弈论的标准方式来整理信息,从今天以后大家要习惯用这种标准

耶鲁公开课 - 博弈论课程节选

They'll wrap up the media tour with an appearance on a public television Memorial Day Concert on May 31.

VOA: standard.2010.04.30

The onslaught of worrisome news is creating an investor climate similar to a brief panic that erupted on May 6, when the Dow Jones Industrial Average plunged by 1000 points before bouncing back later in the day, according to UBS Financial Services market analyst Art Cashin.

VOA: standard.2010.05.20