英语四级写作技巧：平行结构(4)外语学习网

　　No: The prisoner was not only found guilty of bribery but also adultery.

　　Yes: The prisoner was found guilty not only of bribery but also of adultery.

　　(并列介词短语)

　　为使平行结构清楚明了，随时都可以重复介词、冠词、助动词、不定词标志，或者长的短语或句子的介绍词。

　　Awkward: I admire Tennyson for the ideals in his poems but not his style.

　　Improved: I admire Tennyson for the ideals in his poems but not for his style.

　　Awkward: The sentences are difficult to understand, not because they are long but they are obscure.

　　Improved: The sentences are difficult to understand, not because they are long but because they are obscure.

　　Awkward: He explained that the advertising campaign had been successful, business had increased more than forty per cent, and additional capital was sorely needed.

　　Improved: He explained that the advertising campaign had been successful, that business had increased more than forty per cent, and that additional capital was sorely needed.

　　在商业和正式文件写作中，越来越多的用到圆点散句。除了更易读之外，它们更能从视觉上引起人们注意。作者需要决定在圆点之后用什么形式来写，是用名词，动词，形容词，副词，还是介词短语，定语从句甚至完整的句子。应该记住的是它们相互间应该保持一致。平行结构较多用。

　　Examples:

　　Our recommendations for improving computer-user comfort are as follows:

　　 Anti-radiation screens should be available for computer monitors.

　　 Wrist supports should be used to help maintain proper wrist position during computer use and possibly reduce the risk of carpal tunnel syndrome.

　　 Employees need adjustable chairs with a stronger back support