不要总是用肯定句来表达,如例14中的a);要学会用否定句来表达肯定的意思,　如例14中的b).
        
        　　例7
        
        　　a)　Every　young　boy　and　girl　wants　to　earn　a　little　money　to　help　cover　higher　college　cost.
        
        　　b)　There　is　hardly　a　young　boy　and　girl　who　doesn’t　want　to　earn　a　little　money　to　help　cover　higher　college　cost.
        
        　　a)　Whenever　you　pick　up　a　newspaper,　you　will　always　find　advertisements.
        
        　　b)　It　is　impossible　to　pick　up　a　newspaper　without　finding　advertisements.
        
         　　a)　Gathering　around　and　listening　to　mother　or　father　read　a　good　 story 　is　the　best　pastimes　to　bring　a　family　closer　together.
        
         　　b)　Few　pastimes　bring　a　family　closer　together　than　gathering　around　 and　listening　to　mother　or　father　read　a　good　story.
        
        　　a)　Do　is　the　most　basic　issue　to　individual　and　national　survival.
        
        　　b)　No　issue　is　as　basic　to　individual　and　national　survival　as　food.
        
        　　恰当地使用排比、平行句，如例15中的b).
        
        　　例8
        
         　　a)　I　am　in　favor　of　equal　rights　for　women.　I　think　women　should　 especially　have　the　right　to　compete　with　men　for　jobs　on　equal　terms.　 They　should　get　the　same　pay　as　men　for　the　same　job.　They　should　also　 have　equal　opportunities　for　promotion.
        
        　　b)　I　am 　in　favor　of　 equal　rights　for　women,　especially　the　right　to　compete　with　men　for　 jobs　on　equal　terms,　the　right　to　get　the　same　pay　as　men　for　the　same　 job,　and　the　right　to　equal　opportunities　for　promotion.
        
         　　a)　The 　nationwide　controversy　over　the　current　reforms　will　test　the　courage　 of　our　people.　Through　the　controversy　we　can　also　see　the　determination 　of　our　government.　
        
        　　b)　The　nationwide　 controversy　over　the　 current　reforms　will　test　the　courage　of　our　people　and　the　 determination　of　our　government.
        
        　　a)　For　the　 first　time　in　 history　Chinese　citizens　held　such　power　in　their　own　hands.　In　the　past 　they　have　never　been　allowed　such　vigorous　and　unrestrained　debate　on　 politics.
        
        　　b)　Never　before　in　history　have　 Chinese　citizens　held 　such　power　in　their　own　hands.　Never　before　in　history　have　they　been　 allowed　such　vigorous　and　unrestrained　debate　on　politics.