[1]Recentlytheriseinphenomenonof...hasarousedpublicworldwideconcern.
[2]Recentlytheissueoftheproblemof...hasbeenbroughtintofocus.
[3]Inflation(通货膨胀)/Corruption(贪污;腐败)/Socialinequality(不平等)...isyetanotherofthenewandbittertruthwehavetolearntofaceconstantly.
观点法：开门见山，直接了当地提出自己对要讨论的问题的看法。
[1]Nowpeopleinsignificantnumbersarecomingtorealizethat…
[3]Nowthereisagrowingawarenessofthenecessityto…Nowpeoplebecomeincreasinglyconsciousoftheimportanceof…
[4]Perhapsitistimetohaveafreshlookattheattitudethat…
引用法：先引出名人名言或者有代表性的看法，来引出文章要展开论述的观点
[1]"Knowledgeispower."suchistheremarkmadebyBacon.Thisremarkhasbeensharedbymoreandmorepeople.
"Educationisnotcompletewithgraduation.(学无止境)"SuchistheopnionofagreatAmericanphilosopher.Nowmoreandmorepeoplesharehisopnion.
[2]"…"Howoftenwehearsuchstatementslikethoses/this.
Inourowndaysweareusedtohearingsuchtraditionalcomplainsasthis"…"
基本原因：分析某事物时，用此句型说明其基本的或者多方面的原因。
[1]Theanswertothisprobleminvovlesmanyfactors.Foronething…Foranother…Stillanother…
[2]Anumberoffactors,bothphysicalandpsychologicalaffect…/bothindividualandsocialcontributeto…
另一原因：在分析了基本原因之后，再补充一个次要的或者更重要时用!
[1]Anotherimportantfactoris…
[2]…isalsoresponsibleforthechange/problem.
[3]Certainly,the…isnotthesolereasonfor…
[1]Itwillproduceaprofoundimpacton…
[2]Ininvolvessomeseriousconsequencefor…
两者比较：比较两事物，要说出其一超过另一个，或肯定一事物的优点，也肯定其缺点的时候用
[1]TheadvantagesgainedfromAaremuchgreaterthantheadvantageswegainfromB.
[2]Indeed,Acarriesmuchweight(重要度)whencomparedwithB.
[3]Thereisnodoubtthatithasitsnegativeeffectsaswellaspositiveeffects.
两者相同/相似：比较两事物共同都有或者共同都没有的特点时用!
[1]AandBhaveseveralthingincommon.Theyaresimilarinthat…
[2]Abearssomestriking(显著的)resemblance(s)(相似性)toB.
