一、增加原文中省略的部分

　　(一)增補(bǔ)回答句中省略的詞語(yǔ)

　　Do you like sport? Yes, I do.

　　你喜歡體育運(yùn)動(dòng)嗎?是的，我喜歡體育運(yùn)動(dòng)。

　　Shall I bring you a dictionary or an encyclopedia? Both, please.

　　給你帶一本詞典來(lái)還是帶一本百科全書來(lái)?請(qǐng)把兩樣都帶來(lái)。

　　Are you tired? Not very.

　　你累了嗎?不太累。

　　(二)增補(bǔ)并列結(jié)構(gòu)中省略的詞語(yǔ)

　　We don’t retreat, we never have and never will。

　　我們不后退，我們從沒(méi)有后退過(guò)，將來(lái)也決不后退。(we never have and never will=we never have retreated and never will retreat)

　　A fool and his words are soon parted; a man of genius and his money.

　　愚人會(huì)很快忘記說(shuō)過(guò)的話，智者會(huì)很快放棄手里的錢。(a man of genius and his money=a man of genius and his money are soon parted)

　　Reading makes a full man; conference a ready man; writing an exact man.

　　讀書使人充實(shí)，討論使人機(jī)智，寫作使人準(zhǔn)確。

　　(三)增補(bǔ)表示邏輯關(guān)系或者平衡結(jié)構(gòu)的詞語(yǔ)

　　Without a sense of your fault, how can repentance and amendment be expected?

　　如果對(duì)自己的錯(cuò)誤都不能認(rèn)識(shí)到，怎么能指望你會(huì)悔改呢?

　　Suppose the preparatory work should not be completed.

　　假設(shè)準(zhǔn)備工作完成不了，那可怎么辦?

　　Since air has weight, it exerts force on any object immersed in it.

　　因?yàn)榭諝饩哂兄亓�，所以處在空氣中的任一物體都會(huì)受到空氣的作用力

　　Students should learn from teachers and vice versa.

　　學(xué)生應(yīng)該想老師學(xué)習(xí)，老師也應(yīng)該向?qū)W生學(xué)習(xí)。

　　二、增加意義上或修辭上的需要上的部分

　　(一)增加動(dòng)詞

　　He dismissed the meeting without a closing speech.

　　他沒(méi)有致閉幕辭就宣布結(jié)束會(huì)議。

　　He spoke hopefully of the success of the negotiation.

　　他滿懷希望地說(shuō)談判會(huì)取得成功。

　　After the basketball match, the chairman still has an important meeting.

　　在觀看籃球比賽之后，主席還有一個(gè)重要會(huì)議要參加。