齐鲁网·闪电新闻5月17日讯 你听说过世界语吗？你知道什么是世界语吗？值此5月18日国际博物馆日来临之际，山东国际传播中心记者带你走进枣庄学院，探访世界最大的世界语博物馆。

Have you heard of Esperanto? Do you know what Esperanto is? On the occasion of International Museum Day on May 18, join a Shandong International Communication Center journalist as they guide you through Zaozhuang University and visit the world's largest Esperanto Museum.