Of perhaps the greatest significance, however, is the existence of the UNESCO Institute for Lifelong Learning, which is run as a non-profit institute and is one of six international UNESCO educational institutes.
但是，也许最具重要意义的是教科文组织终生学习研究所的存在。 该所是作为非营利机构经营的，是教科文组织六个国际教育研究所之一。