引言的英文：
forward
introduction
參考例句：
There is an introduction in the front of the book,which tells you about the book.
卷首有一篇引言介紹書的內容。The introductory portion of a news story.
導語新聞報道中的'引言部分an unaccredited quotation.
出處不明的引言Prefatory remarks or observations.
開場白引言性的言論或評論The half-rememBered quotation nagged at my mind.
依稀記起的引言令我不安She wound up her speech with a quotation.
她以一句引言結束她的演講。There is an introduction in the front of the book, which tells you about the book.
卷首有一篇引言介紹書的內容。The introduction tells you how to use the book.
引言告訴你怎樣使用這本書。Introduced the slide show with an orienting talk.
在幻燈放映前先講一段引言Can you write the introductory portion of the news story?
你能不能寫一下導語新聞報道中的引言部分？forward是什麼意思：
adv. 向前；今後；提前；出來；
adj. 前面的；早的；提前的；魯莽的，冒失的；熱心的
n. 前鋒
v. 轉交；發送，遞送；促進，助長
To go forward at all is to go forward together.
要前進就大家一起前進。
advance (=put forward) a claim
提出要求
She made a forward remark.
她講了一句冒昧的話。
He eased slowly forwards.
他緩緩向前移動。
He is the forwarder of the world peace.
他促進了世界和平。
introduction是什麼意思：
n. 介紹；引進；採用；序言；入門；序曲
This is an Introduction to Biochemistry.
這是本《生物化學入門》書。
Listen to the introduction!
快聽這首序曲！
This is a descriptive, not an evaluative introduction.
這是一份描述性的，而不是評量性的介紹。
This is an introduction to the theoretical and technical issues of translation.
本課程介紹翻譯的入門知識。
The fox is a relatively recent introduction in that country.
