Slim is currently performing on his "No Paid Holidays" tour across the U.S.,Canada and Europe.

VOA: standard.2010.08.04

And on specific holidays that deal with the themes of nature in the fall.

在秋天有一些特定的节日,都是有关自然的主题。

普林斯顿公开课 - 人性课程节选

President Obama says the Passover and Easter holidays are moments for people to reflect on the obligations they have to one another, no matter what their differences are.

VOA: standard.2009.04.11