14,700 /20,000 C passed

來源: 2013-07-30 15:00:14 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:
How large a vocabulary is needed for reading and listening?
Skill Size estimate Notes
閱讀 8,000 - 9,000 word families Nation (2006)
聽力 6,000 - 7,000 word families Nation (2006)
Native speaker 20,000 word families Goulden, Nation, & Read (1990)
Zechmeister, Chronis, Cull, D’Anna, & Healy (1995)