二、在聯合國教科文组織(UNESCO)所出版的一篇文章"Mother Tongue Matter:Local Lange as a Key to Effective Learning" 談到關於母語的描述如下 :"Mother tongue or Mother language refers to child's first language, the language learned in the home from older family members. In some places the term has taken on more of a culturally symbolic definition, so that an individual might say, "I don't actually speak my mother tongue.”請分析你對這段的理解,並佐以例證或推論,提出你對何謂母語的認識。(20%)