三、結尾段
結尾段的核心句型：
1.From what has been discussed above (Taking into account all these factors / Judging from all evidence offered)， we may safely draw (reach / come to / arrive at) the conclusion that…。
2.All the evidence (analysis) supports (justifies / confirms / warrants / points to) a(n) unshakable (unmistakable / sound / just) conclusion that…。
3.It is high time that we place (lay / put) great (special / considerable) emphasis on the improvement (development / increase / promotion) of…。
4.It is high time that we put an end to the deep-seated (unhealthy / undesirable / deplorable) situation (tendency / phenomenon) of…。
5.We must look (search / call / cry) for an immediate action (method / measure)， because the present (current) situation (phenomenon / tendency / state / attitude) of…， if permitted (allowed) to continue (proceed)， will surely (certainly) lead to (result in) the end (destruction / heavy cost) of…。
6.There is no easy (immediate / effective) solution (approach / answer / remedy) to the problem of…， but…might be useful (helpful / beneficial)。
7.No easy method (solution / recipe / remedy) can be at hand (found / guaranteed) to solve (resolve / tackle) the problem of…， but the common (general / public) recognition of (realization of / awareness of / commitment to) the necessity (importance / significance) of…might be the first step towards change (on the right way / in the right direction)。
8.Following these methods (suggestions) may not guarantee the success in (solution to)…， but the pay-off will be worth the effort。
9.Obviously (Clearly / No doubt)， if we ignore (are blind to) the problem， there is every chance that…。
10.Unless there is a common realization of (general commitment to)…， it is very likely (the chances are good) that…。
11.There is little doubt (no denying) that serious (special / adequate / immediate / further) attention must be called (paid / devoted) to the problem of…。
12.It is necessary (essential / fundamental) that effective (quick / proper) action (steps /measures / remedies) should be taken to prevent (correct /check / end / fight) the situation (tendency / phenomenon)。
13.It is hoped (suggested / recommended) that great (continuous / persistent / sustained / corporate) efforts should be made to control (check/ halt / promote) the growth (increase / rise) of…。
14.It is hoped that great efforts should be directed to (expended on / focused on) finding (developing / improving)…。
15.It remains to be seen whether…， but the prospect (outlook) is not quite encouraging (that rosy)。
16.Anyhow， wider (more) education (publicity) should be given to the possible (potential / grave /serious / pernicious) consequences (effects) of…。
17.To reverse (check / control) the trend (tendency) is not a light task (an easy job)， and it requires (demands / involves / entails) a different state of mind towards (attitude towards / outlook on)…。
18.For these reasons， I strongly recommend that…。
19.For the reasons given above， I feel that…。
