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"......"