2-2后果性------揭示所讨论的问题若不解决,将产生的严重后果.

　　e.g:[1].Wemustcallforanimmediatemethod,becausethecurrentphenomenonof...,ifallowedtoproceed,willsurelyleadtotheheavycostof.......

　　[2].Obviously,ifweignore/areblindtotheproblem,thereiseverychancethat..willbeputindanger.

　　2-3号召性--------呼吁读者行动起来,采取行动或提请注意.

　　e.g:[1].Itistimethatweurgedanimmediateendtotheundesirabletendencyof......

　　[2].Itisessentialthateffectivemeasuresshouldbetakentocorrectthetendency.

　　2-4建议性--------对所讨论的问题提出建议性的意见,包括建议和具体的解决问题的方法.

　　e.g:[1].Whileitcannotbesolvedimmediately,stillthereareways.Themostpopularis....Anothermethodis...Stillanotheroneis.....

　　[2].Awareness/Recognitionoftheproblemisthefirststeptowardthesituation.

　　2-5方向性的结尾方式----其与建议性的唯一差别就是对问题解决提出总的,大体的方向或者指明前景.

　　e.g:[1].Manysolutionsarebeingofferedhere,allofthemmakesomesense,butnoneisadequateenough.Theproblemshouldberecognizedinawideway.

　　[2].Thereisnoquickmethodtotheissueof..,but..mightbehelpful/beneficial.