語言學習的「關鍵期」是什麼意思？（Julia Herschensohn《Language Development and Age》的〈Pressed for time: age constraints in second language acquistion〉的閱讀筆記）二 Post author By Dicky Post date December 2, 2013 Categories In 第二語言習得 No Comments on 語言學習的「關鍵期」是什麼意思？（Julia Herschensohn《Language Development and Age》的〈Pressed for time: age constraints in second language acquistion〉的閱讀筆記）二
