1.Itiswell-knowntousthat…(我們都知道……)==Asfarasmyknowledgeisconcerned...就我所知……)2.Recentlytheproblemof…h(huán)asbeenagrowingconcernover…(最近……問題引起了關(guān)注)3.Nowadays(overpopulation)hasbecomeaproblemwehavetoface.(現(xiàn)今，人口過剩已成為我們不得不面對的問題)life.Ithasbroughtalotofbenefitsbuthascreatedsomeseriousproblemsaswel1. 些嚴(yán)重的問題)5.Withtherapiddevelopmentofscienceandtechnology,moreandbelievethat…(隨著科技的迅速發(fā)展，越來越多的人認(rèn)為……)6.Itisacommonbeliefthat…==Itiscommonlybelievedthat…(人們一般認(rèn)為……)7.Alotofpeopleseemtothinkthat…(很多人似乎認(rèn)為……)8.Itisuniversallyacknowledgedthat+句子(全世界都知道……)othersbelievethat…(人們對……的觀點(diǎn)因人而異，有些人認(rèn)為……然而其他人卻認(rèn)為……)2.Peoplemayhavedifferentopinionson…(人們對……可能會持有不同見解)3.Attitudestowards(drugs)varyfrompersontoperson.==Differentpeoplehodifferentattitudestowards(failure)(人們對待吸毒的態(tài)度因人而異)4:Therearedifferentopinionsamongpeople不相同)1.Inshort,itcanbesaidthat…(總之2.Fromwhathasbeenmention(從上面提到的，我們可以得出結(jié)論……)3.Takingallthesefactorsintocototheconclusionthat…(把所有的這些因素加以考慮，我們自然可以得出結(jié)論……)4.Hence/Therefore,we'dbettercometotheconclusionthat…(因此，我們最好的出這樣的結(jié)論……)5:Thereisnodoubtthat(job-hopping)has(毫無疑問，跳槽有優(yōu)點(diǎn)也有缺點(diǎn))6.Al1inall,wefindoutnewwaystocopewiththeproblemsthatwou無法生活，但同時(shí)我們必須尋求新的解決辦法來面對可能出現(xiàn)的新問題)1.Itishightimethatweputanendto勢的時(shí)候了)無疑問，對……問題應(yīng)予以足夠重視)3.0bviously,ifwewanttodosomething…itisessentialthat…(顯然，如果我們想要做么事，很重要的是……)4.0nlyinthiswaycanwe…(只有這樣，我們才能……)5.Sparenoeffortto+V(不遺余力的)1.0bviously,ifwedon'tcontroltheproblem,thechancesusindanger.(很明顯，如果我們不能控制這一問題，很有可能我們會陷入危險(xiǎn))無疑問，除非我們采取有效措施，否則我們很可能會……)(很緊迫的是應(yīng)立即采取措施阻止這一事態(tài)的發(fā)展)1.Frommypointofview,itismoreratherthanthesecond.(在我看來，支持第一種觀點(diǎn)比第二種更有道理)2.Icannotentirelyagreewiththeideathat…(我無法完全同意這一觀點(diǎn))3.AsfarasIamconcerned/Inmyopinion,...(就我來說……)4.Isincerelybelievethat…==Iamgreatlyconvinced(that)子句。(我真誠地相信……)(最后，坦率地說，還有另外一個(gè)實(shí)際的原因……)2:ThisphenomenonexistsforanumberofreaSecond,...,Third,....這一現(xiàn)象存在有很多原因的，第一……第二……第三…3.Foronething,...Foranotherthing,...==0ntheonehand,...Onhand…一方面……另一方面……4.Iquiteagreewiththestatementth4.Itmaybetruethat…butitdoesn'tmeanthat…可能……是對的，但這并不意5.Itisnaturaltobelievethat…butweshouldn'tignore然的，但我們不應(yīng)忽視……1.Ithasthefollowingadvantages.它有2.Itisbeneficial/harmfultous.==Itisofgreatbenefit/harmtous.它對我3Ithasmoredisadvantagesthanadvan1.Itisimportant(n2.Itplaysanim十一、采取措施1.Weshouldtakesomeeffectivemeasures.我們應(yīng)該采取有效措施2.Weshouldtryourbesttoovercome/conquerthedifficulties.我們應(yīng)該盡最3.Weshoulddoourutmostindoingsth.我4.Weshouldsolvetheproblemsthatweareconfront十二、顯示變化1.Somechangeshavetakenplaceinthepastfiveyears.過去五年發(fā)生了很多變化2.Greatchangeswillcertainlybeproducedintheicommunications.在國際交流中理所當(dāng)然會發(fā)生很多大的變化3.Ithas4.TheoutputofJulyinthisfactoryincreasedby15%.這個(gè)工廠7月份產(chǎn)量以增加了15%十三、表明事實(shí)現(xiàn)狀2.Noonecandenythefactthat…沒人能否認(rèn)這個(gè)事實(shí)……3.Thisisaphenomenonthatto~~(與……息息相關(guān))2.IprefertoreadratherthanwatchTV.2.Allisnotgoldthatglitters.發(fā)光的未必都是金子4.Agoodbeginningishalfdone.良好的開端是成功的一半5.Every