專題討論會的英文：
rap session
workshop
參考例句：
A group of schoolteachers are holding a forum on new ways of teaching history.
一羣教師正在舉行一次有關歷史教學新方法的專題討論會。rap是什麼意思：
n. 輕敲（聲）；罪名；壞名聲；說唱；訓斥
v. 敲擊；嚴厲批評；交談；表演說唱
Learn to say the rap.
學習擊打音樂 The judge rapped for order.
法官敲敲木棰叫人們遵守紀律。Every member contributes to the rap, singing either solo or as part of a rap chorus.
每個成員都參與到說唱中來，或者獨唱，或者表演說唱樂中的.和聲部分。session是什麼意思：
n. 一場；開庭期；學年；聚會
There is no user session key for the specified logon session.
沒有指定登錄會話的用戶會話密鑰。$_SESSION contains HTTP variables registered by the session module
包含着所有session模塊註冊的HTTP變量It was a very good training session.
這是一場很好的熱身賽。workshop是什麼意思：
n. 車間；工場；研討會；講習班
She is studying in a theatre workshop.
她正在戲劇講習班學習。Workshop; symposium; seminar; forum
研討會 There are more than fifty workers in this workshop.
這個車間裏有五十多個工人。
