To pursue this aim further, members of the deaf theater have opened five elementary sign-language classes for nearly 300 people, including relatives of the deaf, people employed in medical service, policemen and so on.
上課時，由一位聽人老師主教，兩位聾人在旁示範，由於效果良好，他們計畫再擴大開班。他們都打算學會了手語，好替聾人服務，多與聾人交通。更多人的重視在鄰國日本，有三百多個手語班，五萬餘名聽人會手語，其中不少人從事手語翻譯的工作。