Experts debate about the differences between terms such as Naive Art, Visionary Art,Folk Art, Intuitive Art and Outsider Art.

VOA: special.2010.04.14

This is papier-mache, a fairly crude folk art. Anyone can do it.

而是纸型的，相当粗糙的民间艺术，任何人都能做。

耶鲁公开课 - 1945年后的美国小说课程节选

Paul Simon and Art Garfunkel combined rock and roll with folk and pop to create their sound in the nineteen sixties.

VOA: special.2009.10.19