2012年12月大学英语四级写作技巧指导(2)

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2012年12月大学英语四级写作技巧指导(2)
破折号的用法
" d1 u1 b6 q% R3 _' ]2 }　　用于表示句子正常语序中突然或出人意料的中断。如果意义明确，它也可用于代替括弧或逗号。通常，破折号特别强调它所隔开的部分。
7 {0 P" C! p% ^* c$ Z) O. ]: b　　破折号常用于对一长项已表达过的内容进行总结。
  L$ W) r3 f, Y' [% r+ v# S例 The day was the longest in her life - or so it seemed to her. 外语学习网
# `+ R. ~# q/ u* a  N+ [Could you - I hate to ask! - help me with these dishes?
% ]7 g# `8 W4 v- u7 w8 w: v3 g% sWhen we left town - a day never to be forgotten - they had a record snowfall.
/ A8 k, ], Q& X# N4 ^# o; [. tMost of the paintings in the gallery - in fact all but one - were done in the early 19th century.
0 Q2 E4 B/ g0 D9 i4 {* YWhat he lacked in intelligence - and he lacked a good deal - he made up for in physical strength.
) p" C! Y7 e2 _, p. a# p( u" qThe three of them were seated at one end of a long dining table that could hold - had once often held - eighteen people.
4 o1 I1 ?' Q' d' V2 y0 A: iWilliam Harvey did not discover the circulation of the blood in the body. It was discovered - or rather, always assumed - in China.
More than 600 unforgettable - and often surprising - photographs and Illustrations will rivet your attention, no matter what your age.
; F1 Y  |& a. ~$ c, B! P　　破折号常用来总结一系列已表达过的内容。如：
　　Time and patience - two simple words - yet why are they so hard for me to remember.