1·Esperanto was invented as an auxiliary language.
世界语是作为辅助语发明的。
—— 《牛津词典》
2·Esperanto has always been popular among socialists.
世界语在社会主义者中一直很受欢迎。
—— 《柯林斯英汉双解大词典》
3·He teaches Esperanto at that university.
他在那所大学教世界语。
—— 《新英汉大辞典》
4·It is, however, in China that Esperanto has had its greatest impact.
然而，世界语对中国的影响最大。
5·Why don't you learn Esperanto when you have such a good teacher at your side?
守着这样好的老师，你为什么不学世界语？
—— 《新英汉大辞典》
6·He has a good command of English, German, French, Russian, Arabic and even Esperanto.
他精通英语、德语、法语、俄语、阿拉伯语乃至世界语。
—— 《新英汉大辞典》
7·Esperanto also has a highly productive system of constructing new words from old ones.
世界语也有一个用旧词构造新词的高效系统。
8·Radio Beijing's Esperanto program is the most popular program in Esperanto in the world.
北京广播电台的世界语节目是世界上最受欢迎的世界语节目。
9·Esperanto vocabulary is drawn primarily from Latin, the Roman's languages, English and German.
世界语的词汇主要来自拉丁语、罗马语、英语和德语。
10·EL POPOLA CHINIO, which means from people's China, it's a monthly magazine in Esperanto and it's read worldwide.
EL POPOLA CHINIO 的意思是“来自中国人民”，它是世界语月刊，并在全世界都有读者。