並前往http://opalbc.weebly.com/uploads/9/4/0/0/9400825/%E6%AC%A7%E6%B3%8A%E9%AB%98%E4%B8%AD%E7%94%9F%E5%95%86%E4%B8%9A%E7%AB%9E%E8%B5%9B_talkbook.pdf