一. 增词 <*s"e)XeqF
1.增添原文省略的词语 C5O5S:|'
1) The best conductor has the least resistance and poorest the greatest. ]{f^;y8
2)In the evening , after the banquets , the concerts and the table tennis exhibition , he world work on the drafting of the final communiqué b]!9eV
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2.增添必要的连接成分
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1) Heated water will change into vapor. G'ij?^?
2) However carefully boiler casings and steam piper are sealed, some heat escapes and in lost. q,[k7&HS
3.增词表达原文的复数概念 :J^qj AV
1) The mountains began to throw their long blue shadows over the valley. S~KS9E~\
2) He stretched his legs, which were scattered with scars. {Ge+O<mD
4.增词以表达抽象概念 2
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1) Oxidation will make iron and steel rusty. T vrk^!
2) The lack of resistance in every cold metal may become useful in electronic computers. &4,WG
5.逻辑性增词 nz4<pv
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1) Air pressure decreases with altitude. ldA!ou7
2) The most powerful traveling telephones are the ones used on ships. Here, there is no problem of weight, as there is on airplanes. n[!;yO
6.重复性增词 DH
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1) Avoid using this computer in extreme cold, heat, dust or humidity.
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2) A proton has a positive charge and an electron a negative charge, but a neutron has neither. $}t=RW
7.修辞或连贯性增词 "`pNH'
1) This typewriter is indeed cheap and fine. *HR+a#o
2) A scientist constantly tried to defeat his hypotheses, his theories, and his conclusion. >lrhHU
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二. 减词 JIzY,%`\
1.减代词 AXs=1 e
1She covered her face with her hand, as if to protect her eyes. \[yr=X
2.减介词 8p&kL