Plans were in place for a 25th anniversary re-recording of "We Are The World" when Haiti was shaken by a devastating earthquake on January 12.

VOA: standard.2010.02.18

This is the 25th anniversary of Slave Religion.

今年是《奴隶宗教》这本书第25个出版纪念年。

普林斯顿公开课 - 人性课程节选