快速回答
结论：很多烤鸭开头精心、主体卖力，结尾却写成“In conclusion, I agree.”然后没了。
很多烤鸭开头精心、主体卖力，结尾却写成“In conclusion, I agree.”然后没了。结尾段是考官最后扫的那一眼，写得好能把全文档次再拽半分，写得烂直接暴露“模板感”。更关键的是，结尾段铁律，绝对不能引入新论点，如果你在结尾提了一个前文没展开的理据，考官会判“论证不充分”。本期给三种结尾结构，按题型挑着用。
PART-01 让步重申型（7+首选，适用“立场型”题目）
结构：“While there is merit to the argument that [对方], it would be shortsighted / unwise / essential to [本方立场], because [概括原因1] coupled with [概括原因2].”——先礼后兵，承认对方有一丁点道理，再用“it would be shortsighted to”这种评价性表达落锤，比干巴巴的“I think”高级太多。
例句：“While there is merit to the argument that free tuition expands access for underprivileged students, it would be shortsighted to ignore the fiscal strain on public budgets and the potential devaluation of degrees when supply overshoots demand. For this reason, a means-tested subsidy model—rather than blanket free education—remains the more sustainable path.”——while让步（扩大弱势群体机会），“it would be shortsighted to”落锤，给出“按收入分级补贴”的折中方案，立场明确且有建设性。
PART-02 权衡判断型（适用“利弊/双边讨论”题）
结构：“On balance, while [利/一方] does [贡献], the [弊/另一方] make it [最终判断]. Ultimately, this issue speaks to the broader question of [拔高一层].”——“On balance”是考官很吃的“权衡词”，表示你不是偏袒，是掂量过两边才下的结论，最后一句可以拔高到更宽维度，让结尾有“余味”。
例句：“On balance, while fast fashion democratizes style and supports millions of manufacturing jobs in developing economies, the environmental toll—textile waste, water pollution, and carbon emissions—makes it a predominantly harmful trend. Ultimately, this issue speaks to the broader question of whether consumer convenience should be purchased at the planet's expense, a trade-off that regulators and buyers alike can no longer ignore.”——前半句权衡（就业利vs环境弊），落锤“弊大于利”，最后用“Ultimately”拔高到“消费便利是否该以地球为代价”这个价值观层面，结尾不飘但格局打开。
PART-03 建议展望型（适用“问题解决”题）
结构：“Therefore, a balanced approach that incorporates [措施1] alongside [措施2] is the most viable way forward. Looking ahead, it is imperative that [相关方] take proactive measures to..., thereby [积极结果].”——问题解决类题目（如“交通拥堵怎么办”“空气污染怎么治”）的结尾不能只复述，要给方向，“therefore + balanced approach + looking ahead”是标准三段式。
例句：“Therefore, a balanced approach that incorporates congestion pricing in city centers alongside expanded investment in metro and bus rapid transit is the most viable way forward. Looking ahead, it is imperative that municipal governments treat urban mobility not as a car-centric engineering problem but as a public health and equity issue, thereby ensuring that the transition to low-carbon cities does not leave lower-income commuters behind.”——therefore收前文，balanced approach给双轨方案（收费+公交投资），looking ahead拔到“出行正义”维度，措施具体，不空喊口号。
小贴士
绝不引入新论点，结尾是总结不是第三个主体段，前面没提过的理由这里不能再冒出来。换词重述立场，别照抄开头段那句，否则考官一看“哦又是模板”，TR分会掉。三类信号词轮换用——In conclusion / To sum up / On balance / Looking ahead，别篇篇都用In conclusion。结尾写作想冲7.5+，最后一句可以“拔高一层”（价值观/代际/全球维度），但要和前文论点钩住。