这两个研讨课程都是以西班牙语教学，教室中有很多母语为西班牙语的学生，他们来自像萨尔瓦多和墨西哥这样的拉丁美洲国家。
Both seminars are taught in Spanish, to classes that include many native speakers who hail from Latin American countries like El Salvador and Mexico.
西班牙语是四大洲21个国家的母语和官方语言。
Spanish is an official language on four continents and is the mother tongue in 21 countries.
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