一、原因
1.Ａｎｕmberｏfｆactorsaｒeaccounｔablefortｈiｓsituatioｎ．
Anumberoffactoｒsmｉgｈt(ｌarｇely)contriｂｕｔｅto(lｅadｔo)（acｃountfor)thephｅnoｍｅｎoｎ(ｐｒobｌｅm)./被动Tｈechanｇeｉn..．larｇelyreｓuｌtsfromthefaｃtthat...
2.Ｔｈｅanｓwertotｈisproblｅmｉnvolｖesｍaｎｙfａｃtoｒs.
3.Thephenomenｏnｍainlystemsｆrｏｍthｅfactｔhat...
6.Wemaybｌamｅ．．.,buｔtｈerealcauｓesａｒe...
7.Partofｔｈｅeｘpｌanaｔionｓfｏｒｉtｉsｔｈat．.．
Oneofthemostcｏｍｍonｆaｃｔoｒs(causｅs)ｉｓthat.．．
Aｎotheｒcontｒiｂutiｎgfactoｒ(cause)iｓ..．
Ｐerhａpｓtheprimａry/fuｎdamentalfacｔor/causeｉsthat…
二、比较
1.
３．AｍaｙbeprefeｒａbletoB,butＡsufferｓfrｏmｔhedisaｄvantaｇｅsthａt.．.
4.Iｔiｓｒeaｓonａｂｌeｔomaintaｉnthat...ｂuｔiｔwoulｄｂｅfooｌishtoclａimｔhat.．.
5．Forallｔheｄｉsadvaｎtages,itｈaｓitsｃomｐｅnsatiｎgadvantａgeｓ．coｍpensaｔe赔偿
6．Liｋeaｎytｈｉngelse，ｉthasｉtsfaｕltｓ.
7.AａndBhassｅvｅralpointsiｎcommｏｎ（共有)
８.ＡｂearｓｓomeresｅｍｂlancesｔoB.（相似)
9.Hoｗeｖer,theｓaｍeｉsnotappliｃabｌetoB./beapplｉｅdto（相似)
10.AａndＢdifferinｓｅｖeralwａys.
１1.Ｅｖiｄｅntlｙ，ithaｓｂoｔhｎeｇaｔiveａndｐosｉtiveefｆects．
１2．Ｐeｏｐｌeｕsedｔothiｎk．.．，butthｉｎｇsareｄｉffereｎtnoｗ.
13．ThｅsaｍeｉstruｅoｆB.
1４．WondeｒｉngａsAiｓ，ithasitsｄrawbａckｓ.
15.ItisｔruｅthatＡ...,buｔthｅｃhiｅfｆaultｓ(ｏbviｏｕsdeｆecｔs)are...
三、批驳
１）Itistrｕｅthａt...,bｕtoｎevitａｌpoinｔisｂｅinｇlefｔout．
２)Ｔheｒeisagrainoｆtruth(有一种真理)ｉnthesestatemeｎts（申明、观点、文章主题)，bｕtthｅyigｎoreamｏreimｐｏｒtantfａct.
4)Manｙofuｓhaｖｅbeenundｅrｔhｅilｌｕsion（错觉)thａt．..
5)Aclｏseexaminａｔioｎwｏuldｒevｅal(揭示)howrｉｄｉculoustｈestatemenｔis．
6)Itmaｋesnoｓeｎseｔoarｇｕefｏr..．
7)Ｔｏomuchstrｅssｐlaｃｅdon..．mａyｌeaｄto...
8）Suchasｔatｅmentmainlyresｔｓon（依赖于）theassumptｉon(假定、假设)tｈat．．.
9)Coｎtraryｔｏwhatiｓwｉdeｌyacｃｅpted,Imaintainthat.．．
四、结尾
1)Ｉncoｎcｌusion,itisimｐerativｅ(必要旳)thaｔ.
２）Toｓoｌveｔｈeabove-mｅｎtｉｏnedproｂlｅm,weｍusｔ
3)Insuｍmary,ifweconｔinｕeｔoignｏretheaｂove-ｍentionｅdissue,moreproblemswiｌ