EN： The correlative structure 'shift from [X] to [Y]' requires parallel forms. Here, both X and Y are gerund phrases ('debating the end of fossil fuels' and 'actually delivering it'). The preposition 'to' is followed by a gerund, not an infinitive verb.
中文： 關聯片語「shift from [X] to [Y]」（從……轉向……）要求前後結構對稱。在此句中，X 與 Y 均為動名詞片語（'debating...' 與 'actually delivering...'）。特別注意這裡的 'to' 是介系詞，後面必須接動名詞（V-ing），而非不定詞原型動詞。
The company needs to shift from making empty promises to actively reducing emissions.
該公司需要從空口承諾轉向切實減少排放。
EN： Apposition: 'co-hosts of Cop31' functions as a non-restrictive appositive noun phrase set off by commas, providing supplementary descriptive information about the compound subject 'Turkey and Australia'.
中文： 同位語結構：「co-hosts of Cop31」作為非限定同位語名詞片語，前後以逗號隔開，用來為複合主詞「土耳其和澳洲」補充說明其身分或角色。
Paris and Berlin, leading capitals of the European Union, pledged new investments.
巴黎與柏林——這兩個歐盟的核心首都，承諾投入新的投資。
EN： Attribution in journalistic syntax: Reporting verbs and their subjects (e.g., 'the United Nations chief insisted') frequently appear at the end of a sentence following the direct or indirect statement, adding dramatic impact and keeping the news hook at the forefront.
中文： 新聞報導中的引述句構：轉述動詞及其主詞（例如 'the United Nations chief insisted'）常置於句尾，將核心訊息或陳述放在句首，以突出新聞焦點並增強言論的權威感。
Global emissions must peak before 2025, scientists warned.
科學家警告，全球碳排放必須在 2025 年前達到峰值。
EN： In UN climate diplomacy, 'Cop' refers to the Conference of the Parties under the UNFCCC. The phrase 'the end of fossil fuels' remains one of the most contentious geopolitical topics at these summits, as fossil fuel-exporting host countries often face intense international pressure to transition from rhetoric to concrete policy implementation.
中文： 在聯合國氣候外交中，「Cop」代表《聯合國氣候變化框架公約》締約方會議。終結化石燃料（the end of fossil fuels）是此類峰會上最具地緣政治爭議的議題之一，身為主辦國的化石燃料出口國往往面臨巨大的國際外交壓力，被敦促將口頭承諾落實為實質政策。
EN： Present participle clauses (participial phrases) can appear at the beginning or end of a sentence. At the start ('Speaking on Tuesday'), it sets the temporal and situational context. At the end ('urging delegates to...'), it expresses an accompanying action or result performed by the same subject ('António Guterres').
中文： 現在分詞子句（分詞片語）可用於句首或句尾。置於句首（如 'Speaking on Tuesday'）用以交代時間或情境背景；置於句尾（如 'urging delegates to...'）則表示主詞（安東尼奧·古特雷斯）同時進行的伴隨動作或延伸結果。
Addressing the assembly, the director unveiled the new policy, urging all departments to comply immediately.
在向大會發表講話時，署長公佈了新政策，並敦促所有部門立即遵守。
EN： The structure 'treat [something] as [noun/adjective]' expresses how an object is regarded or handled. Combined with modal passive ('should no longer be treated as...'), it formally asserts that a certain perspective or stance toward an issue must cease.
中文： 結構「treat [某物] as [名詞/形容詞]」表示「將某事物視為／當作……」。結合情態被動語態（'should no longer be treated as...'），可用於正式語境中強烈主張應停止對某議題抱持特定視角或態度。
Mental health concerns should no longer be treated as a sign of personal weakness.
心理健康問題不應再被視為個人軟弱的表現。
EN： Parallel infinitive verbs governed by a single auxiliary or marker ('to organise, [to] finance and [to] deliver') are often coordinated in a tricolon (a set of three) for rhetorical impact, with subsequent 'to' markers omitted for brevity.
中文： 由單一不定詞符號或助動詞引導的平行不定詞結構（'to organise, finance and deliver'），常採用「三連句式（tricolon）」以加強修辭節奏與說服力；第二與第三個動詞前的 'to' 通常省略以保持簡潔。
The committee aims to design, fund and execute the infrastructure project within two years.
該委員會旨在兩年內規劃、資助並執行該項基礎建設專案。
EN： At international climate negotiations (such as COP summits), discussing an outright 'phase-out' of fossil fuels has historically been politically sensitive—virtually a 'taboo'—due to intense opposition from major oil-producing nations. António Guterres's use of the word 'taboo' directly confronts this diplomatic sensitivity, urging delegates to move past evasive rhetoric into concrete financial and operational commitments.
中文： 在歷屆聯合國氣候大會（COP）等國際氣候談判中，由於產油國與能源大國的強烈反對，全面「淘汰化石燃料」的議題歷來極為敏感，甚至一度被視為談判桌上的政治「禁忌（taboo）」。安東尼奧·古特雷斯在此直接點破該詞，旨在打破外交上的委婉迴避，催促各國代表落實具體的資金投入與執行計畫。
EN： When a negative or restrictive expression like 'Not only' begins a clause, negative inversion is triggered: the auxiliary verb ('are') precedes the subject ('both host nations'). The correlative conjunction 'but (also)' links the two clauses.
中文： 當否定或限制性副詞片語「Not only」（不僅……）置於句首時，會觸發否定倒裝句型（Negative Inversion）：助動詞或連繫動詞（are）必須倒裝移至主詞（both host nations）之前。後面則常搭配對等連接詞「but (also)」引導第二個子句。
Not only did the company miss its quarterly target, but it also laid off hundreds of employees.
該公司不僅未達到季度目標，甚至還裁撤了數百名員工。
EN： The past continuous tense ('was extolling') is employed here to vividly depict an ongoing activity in progress around a specific point in past time ('a day before his scheduled summit appearance'), highlighting a sense of irony or contradiction with the climate summit's goals.
中文： 此處使用過去進行式（was extolling），生動描述在過去特定時間點（預定出席峰會的前一天）正在持續進行的動作，並強烈突顯出與氣候峰會減碳目標之間的諷刺與矛盾感。
The spokesperson was defending the policy just hours before the prime minister announced its complete repeal.
就在首相宣布徹底廢除該政策的幾小時前，發言人還在為其辯護。
EN： The sentence highlights the political friction inherent in UN climate summits (such as COP). Host nations are expected to lead global decarbonization efforts, yet both Turkey and Australia have substantial fossil fuel interests (Australia in coal/LNG, Turkey in oil and gas transit/extraction). Praise of oilfields right before a climate summit is widely viewed by environmental diplomats as a direct contradiction of climate commitments.
中文： 該句子點出了聯合國氣候峰會（COP）常見的政治矛盾。主辦國通常被期待在引領全球脫碳轉型上展現示範作用，然而土耳其與澳洲兩國本身皆具龐大的化石燃料利益（如澳洲的煤炭與液化天然氣、土耳其的油氣開採與輸送通道）。在氣候峰會前夕公開讚揚油田，常被氣候外交界視為對減碳承諾的尷尬矛盾與諷刺。
EN： The Mandative Subjunctive: When verbs expressing demand, recommendation, or insistence (e.g., 'demand', 'insist', 'recommend', 'propose') are followed by a 'that' clause, the verb in the subordinate clause remains in its base form (bare infinitive), regardless of the subject's person or number, and without tense shifting into the past (e.g., 'demanded that the talks conclude', not 'concluded').
中文： 命令/要求語氣之虛擬語氣（Mandative Subjunctive）：當主句使用表示要求、建議、堅持的動詞（如 demand、insist、recommend 等）接 that 子句時，從屬子句的動詞必須使用原形動詞（bare infinitive），不因主詞人稱、單複數或主句過去時態而變化（此處為 conclude 而非 concluded）。
The committee demanded that every delegate submit their report before noon.
委員會要求每位代表必須在中午前提交報告。
EN： Appositive Phrase with Relational Nouns: 'Brazil, last year's host, unveiled...' uses the noun phrase 'last year's host' set off by commas as a non-restrictive appositive to immediately provide background context about 'Brazil' without interrupting the narrative flow with a full relative clause.
中文： 名詞同位語片語：在「Brazil, last year's host, unveiled...」中，名詞片語「last year's host」以逗號隔開作為補充說明的同位語，簡潔地提供「巴西」的背景資訊，避免使用冗長的關係子句（如 who was last year's host）。
The proposal by Canada, the summit's co-chair, received broad support.
作為峰會共同主持國的加拿大所提出的提案獲得了廣泛支持。
EN： Nested Modifiers and Prepositional Phrasing: Advanced formal English often piles prepositional phrases and relative clauses to build precise meaning: [clear next steps] + [on the fossil fuel transition roadmap] + [that Brazil... unveiled to delegates]. Each layer narrows down the scope of the objective.
中文： 多層次修飾與介系詞片語堆疊：高階正式英語常藉由介系詞片語與關係子句層層修飾，界定精確概念：核心名詞 [clear next steps] 接介系詞片語 [on the fossil fuel transition roadmap]，再由關係代名詞子句 [that Brazil... unveiled to delegates] 修飾路線圖。
We need definitive action on the biodiversity preservation framework that member states approved last month.
我們需要針對成員國上個月批准的生物多樣性保護框架採取明確行動。
EN： In UN climate diplomacy (such as COP summits), language choice carries immense political weight. The phrase 'roadmap' signifies an agreed timeline with binding commitments rather than vague intentions. Brazil, having hosted COP30 in Belém, positioned itself as a champion of actionable fossil fuel phase-out frameworks, putting moral and diplomatic pressure on subsequent hosts to continue momentum rather than backtrack.
中文： 在聯合國氣候外交（例如締約方會議 COP）中，措辭具有高度政治敏感性。「路線圖」（roadmap）意味著具約束力與明確時間表的行動方案，而非抽象口號。巴西（Brazil）身為主辦國時提出了化石燃料逐步淘汰框架，古特雷斯此處發言意在施壓後續主辦國維持政策動能，不得開倒車。
EN： The sentence begins with a past-participial phrase ('Backed by...'), functioning as an adverbial modifier indicating background circumstances, cause, or support. In formal written English, fronting a participial phrase creates a cohesive transition and naturally connects secondary details to the main clause subject ('the outgoing secretary general').
中文： 句子以過去分詞短語（'Backed by...'）開頭，作為狀語修飾語，表示主語所處的背景情況、原因或支持狀態。在正式英文寫作中，將過去分詞片語前置能夠營造流暢的銜接感，使次要資訊自然地修飾主要子句的主語（'the outgoing secretary general'）。
Accompanied by senior diplomats, the foreign minister entered the summit hall to address the delegation.
在資深外交官的陪同下，外交部長走進峰會大廳向代表團發表演講。
EN： The prepositional construction 'to + [noun phrase]' expresses accompanying circumstances or resulting reactions to an action, typically indicating how an audience reacted upon the subject's departure or arrival. Here, 'left the stage to rapturous applause' means departed while the audience responded with fervent applause.
中文： 介系詞結構「to + [名詞短語]」用來表示伴隨某個動作發生的反應或結果，常指出觀眾或聽眾在主語離開或到達時所展現的回應。在此處，「left the stage to rapturous applause」表示他在全場觀眾爆發熱烈掌聲的伴隨下走下講台。
The conductor took his final bow to deafening cheers from the audience.
指揮家在觀眾震耳欲聾的歡呼聲中最後一次鞠躬致謝。
EN： In multilateral diplomacy and international climate summits such as COP, public joint appearances and standing behind prominent figures signify diplomatic unity and political weight. The collocation 'rapturous applause' indicates exceptionally strong emotional endorsement and approval from international delegates, often seen at valedictory speeches of respected global leaders.
中文： 在多邊外交與國際氣候峰會（如締約方大會）中，重量級人物一同站台並公開背書，象徵著外交立場的高度團結與強大的政治份量。固定搭配「rapturous applause」（狂熱的掌聲）反映出國際代表極為熱烈、甚至起立鼓掌的肯定，常出現在備受敬重的全球領袖發表告別或重要演說的場合。
重要單字附有 IPA 發音、定義、例句和互動式測驗。
在本文中： 禁忌；被視為不可談論或碰觸的事物
在本文中： 大加讚賞；大力推崇
在本文中： （會議的）代表
在本文中： 公佈；推出（新計劃、方案等）
在本文中： 發展藍圖；具體實施規劃
在本文中： 即將卸任的
在本文中： 熱烈的；狂喜的
在本文中： 堅決要求；堅稱
片語包含類型標示、雙語定義、用法說明和例句。
Natural fuel such as coal, oil, or gas, formed in the geological past from the remains of living organisms.
化石燃料
Extremely enthusiastic, loud, and sustained clapping from an audience.
熱烈的掌聲；雷動的掌聲
To change focus, direction, or approach from one thing to another.
從……轉變；將焦點自……移開
Supported, endorsed, or promoted by someone or something.
受到……的支持；由……作後盾