1. To prevent this phenomenon/trend from worsening/running wide/To guide the matter/situation to the best advantage， it is necessary/important to……（可用于分析建議類(lèi)、原因分析類(lèi)等議論文）
2. In the face of……some people take the position that……/some people come to believe that……， to which I can't attach/add my consent.（可用于批駁分析類(lèi)議論文）
或：In the face of……people retain/take/show/assume different attitudes/position s/standpoints.（可用于各抒己見(jiàn)類(lèi)議論文）
或：In the face of……many people have come up with……（可用于對(duì)比分析類(lèi)議論文和知識(shí)性說(shuō)明文等）
3. But many people feel puzzled about/perplexed at/over whelmed with……（the changes/situation）， so this essay is intended to……（可用于批駁分析類(lèi)議論文和知識(shí)性說(shuō)明文）
4. Although lots of people follow the fashion/trend， I still set my heart on……（可用于理由陳述類(lèi)議論文）
5. To get a sense of how……we must turn first to causes for it/to what benefit（harm/problems/difference）it has brought to our society.（可用于分析建議和原因分析類(lèi)議論文）
6. This is a（n）favorable/unfavorable/unhealthy/essential/marked/grateful change/tendency/situation， but factors/causes/reasons for it are not hard to find（或but its appearance/existence derives from a variety of factors）。（用于原因分析類(lèi)議論文）
7. The progress/improvement/change（s）in……is（are）really tremendous/remarkable/prodigious/marvelous， so it is necessary to understand（see）what it（they）illustrate（s）/prove（s）/account（s）for.（用于原因分析類(lèi)議論文和知識(shí)性說(shuō)明文）
8. A comparison between these changes may be a good way to learn more about……（可用于對(duì)比說(shuō)明文）
9. More insight/inspiration/truth/thought can be deduced from these changes.（可用于知識(shí)性說(shuō)明文）
10. This situation/phenomenon/trend/tendency is rather distressing/disturb ing/depressing/heart-rending， for the opposite of it is just in line with our wishes/just what is to be expected.（可用于分析建議、批駁分析和原因分析等議論文）
12. This is what we are unwilling to see， so some way must be found out to……（可用于分析建議、對(duì)比分析、批駁分析類(lèi)議論文和知識(shí)性說(shuō)明文）
13. Fortunately， however， more and more people come/begin to realize that……（可用于分析建議、對(duì)比分析和各抒己見(jiàn)類(lèi)議論文）
14. Unfortunately， things have worsened/come/developed to the point where……（用于分析建議、原因分析、批駁分析、各抒己見(jiàn)類(lèi)議論文和知識(shí)性說(shuō)明文）
15. But have you ever stopped to think what/how/why……？（可用于除理由陳述之外的各種議論文和知識(shí)性說(shuō)明文）
16. If we take a further/colder/closer look at this problem/matter， however， more secrets/grounds/chances/ways will be found out for……（可用于分析建議、對(duì)比分析、原因分析等議論文和知識(shí)性說(shuō)明文）
17. But this（dis）agreement ceases to exist as soon as……（用于各抒己見(jiàn)、批駁分析、對(duì)比分析等議論文和對(duì)比說(shuō)明文）
18. A further/deeper analysis/study/exposure of……/A further comparison between……can reveal more about……/can show us more ways to……（how to……）可用于分析建議、原因分析、對(duì)比分析、批駁分析等議論文和對(duì)比說(shuō)明文及知識(shí)性說(shuō)明文）
19. If you push the analysis/study/argument/comparison/exposure further， you will see that……（用于分析建議、對(duì)比分析、批駁分析、各抒己見(jiàn)類(lèi)議論文和對(duì)比說(shuō)明文及知識(shí)性說(shuō)明文）
2. In the face of……some people take the position that……/some people come to believe that……， to which I can't attach/add my consent.（可用于批駁分析類(lèi)議論文）
或：In the face of……people retain/take/show/assume different attitudes/position s/standpoints.（可用于各抒己見(jiàn)類(lèi)議論文）
或：In the face of……many people have come up with……（可用于對(duì)比分析類(lèi)議論文和知識(shí)性說(shuō)明文等）
3. But many people feel puzzled about/perplexed at/over whelmed with……（the changes/situation）， so this essay is intended to……（可用于批駁分析類(lèi)議論文和知識(shí)性說(shuō)明文）
4. Although lots of people follow the fashion/trend， I still set my heart on……（可用于理由陳述類(lèi)議論文）
5. To get a sense of how……we must turn first to causes for it/to what benefit（harm/problems/difference）it has brought to our society.（可用于分析建議和原因分析類(lèi)議論文）
6. This is a（n）favorable/unfavorable/unhealthy/essential/marked/grateful change/tendency/situation， but factors/causes/reasons for it are not hard to find（或but its appearance/existence derives from a variety of factors）。（用于原因分析類(lèi)議論文）
7. The progress/improvement/change（s）in……is（are）really tremendous/remarkable/prodigious/marvelous， so it is necessary to understand（see）what it（they）illustrate（s）/prove（s）/account（s）for.（用于原因分析類(lèi)議論文和知識(shí)性說(shuō)明文）
8. A comparison between these changes may be a good way to learn more about……（可用于對(duì)比說(shuō)明文）
9. More insight/inspiration/truth/thought can be deduced from these changes.（可用于知識(shí)性說(shuō)明文）
10. This situation/phenomenon/trend/tendency is rather distressing/disturb ing/depressing/heart-rending， for the opposite of it is just in line with our wishes/just what is to be expected.（可用于分析建議、批駁分析和原因分析等議論文）
12. This is what we are unwilling to see， so some way must be found out to……（可用于分析建議、對(duì)比分析、批駁分析類(lèi)議論文和知識(shí)性說(shuō)明文）
13. Fortunately， however， more and more people come/begin to realize that……（可用于分析建議、對(duì)比分析和各抒己見(jiàn)類(lèi)議論文）
14. Unfortunately， things have worsened/come/developed to the point where……（用于分析建議、原因分析、批駁分析、各抒己見(jiàn)類(lèi)議論文和知識(shí)性說(shuō)明文）
15. But have you ever stopped to think what/how/why……？（可用于除理由陳述之外的各種議論文和知識(shí)性說(shuō)明文）
16. If we take a further/colder/closer look at this problem/matter， however， more secrets/grounds/chances/ways will be found out for……（可用于分析建議、對(duì)比分析、原因分析等議論文和知識(shí)性說(shuō)明文）
17. But this（dis）agreement ceases to exist as soon as……（用于各抒己見(jiàn)、批駁分析、對(duì)比分析等議論文和對(duì)比說(shuō)明文）
18. A further/deeper analysis/study/exposure of……/A further comparison between……can reveal more about……/can show us more ways to……（how to……）可用于分析建議、原因分析、對(duì)比分析、批駁分析等議論文和對(duì)比說(shuō)明文及知識(shí)性說(shuō)明文）
19. If you push the analysis/study/argument/comparison/exposure further， you will see that……（用于分析建議、對(duì)比分析、批駁分析、各抒己見(jiàn)類(lèi)議論文和對(duì)比說(shuō)明文及知識(shí)性說(shuō)明文）