EN： The adjective 'worth' is followed directly by a noun phrase indicating value (e.g., 'twenty million pounds') without a preposition. It acts as a post-modifier to the noun 'initiative'.
中文： 形容词「worth」（价值……的）后面直接接表示金额或价值的短语（如「twenty million pounds」），不需加介词。在此处作为后置修饰语，用来修饰前面的名词「initiative」。
The museum acquired a rare painting worth five million dollars.
这家博物馆获得了一幅价值五百万美元的罕见名画。
EN： The present perfect passive form ('has been launched') is used to emphasize that a past action has significant present relevance or is being reported as news, with the agent omitted or placed later.
中文： 现在完成时的被动语态（has/have + been + 过去分词）用于强调过去发生的动作对现在具有重要关联或作为新闻报道，执行动作的主体通常被省略或置于句尾。
A new policy has been implemented to reduce carbon emissions across the city.
一项旨在减少全市碳排放的新政策已经实施。
EN： The non-finite to-infinitive clause ('to grow miniature human organs...') functions as an adverbial clause of purpose, explaining the reason or goal behind launching the initiative.
中文： 不定式短语（to + 动词原形）在此充当目的状语，说明启动该倡议的目的或目标。
The scientists established a specialized laboratory to study climate-resistant crops.
科学家建立了一个专门的实验室，以研究具有抗气候能力的作物。
EN： In British science funding, major investment initiatives are typically announced with explicit monetary figures in British Pounds (£). The University of Cambridge, alongside institutions receiving NHS funding, plays a central role in the UK's biomedical translation pipeline—moving basic stem cell research into practical clinical and pharmaceutical applications.
中文： 在英國的科學資助體系中，重大投資倡議通常會明確標示英鎊金額（£）。劍橋大學與獲得英國國家醫療服務體系（NHS）資助的機構，在英國生物醫學轉化管道中扮演核心角色，旨在將基礎幹細胞研究轉化為實際的臨床與藥物開發應用。
EN： The past participle phrase 'known as organoids' functions as a reduced relative clause (shortened from 'which are known as organoids'), providing essential terminology to describe the subject without cluttering the main clause.
中文： 分词后置修饰语（缩略关系从句）：「known as organoids」是由非限定性关系从句「which are known as organoids」省略主语与 be 动词而来，用来补充说明主语名称，使句式更为精炼。
The compound, known as penicillin, saved millions of lives during the war.
这种被称为青霉素的化合物，在战争期间挽救了数百万人的生命。
EN： The passive structure 'are intended to + infinitive' indicates the designed purpose or function of an object, process, or policy, commonly used in academic and formal contexts.
中文： 被动结构「be intended to + 动词原形」表示某事物、政策或计划的「设计目的」或「旨在达到某种效果」，广泛用于学术与正式新闻报道中。
The new regulations are intended to protect consumer privacy online.
这项新法规旨在保护消费者的线上隐私。
EN： The phrase 'how pharmaceutical companies conduct drug testing' acts as a noun clause functioning as the direct object of the verb 'revolutionise'. 'How' introduces a complex method or mechanism.
中文： 由疑问副词「how」引导的名词从句「how pharmaceutical companies conduct...」作为动词「revolutionise」的直接宾语，用来指代「……的方式或机制」。
This software will change how doctors analyze medical imagery.
这套软件将会改变医生分析医学影像的方式。
EN： The directional paired prepositions 'a shift away from X toward Y' express a movement, transition, or change in trend from one state, idea, or method (X) to another (Y).
中文： 动向介词搭配「a shift away from X toward Y」用来表示从某种状态、观念或方法（X）转变、转向另一种（Y）的趋势或过程。
There has been a noticeable shift away from traditional office work toward remote setups.
人们已明显从传统的办公室工作转向远程工作模式。
EN： The structure 'what + Subject + Verb + as + Noun/Adjective' uses 'what' as a fused relative pronoun meaning 'that which', where 'characterise... as...' means to describe or classify something as a specific quality.
中文： 复合关系代词「what」相当于「that which」（……的事物），在此结合了「characterise A as B」（将 A 描述/归类为 B）的结构，直接充当介词「toward」的宾语。
She outlined what critics have described as a highly controversial policy.
她概述了评论家所描述的一项极具争议的政策。
EN： The past participle phrase 'obtained from NHS patients' functions as a reduced relative clause (short for 'which are obtained from...'), directly modifying the noun 'cells'. This creates concise, academic prose.
中文： 过去分词短语「obtained from NHS patients」作为简化关系从句（省略了「which are/were」），直接后置修饰名词「cells」。这是学术与新闻英文中用来简化句子、提升信息密度的常见手法。
Samples collected from deep-sea trenches revealed new biological species.
从深海海沟收集到的样本揭示了新的生物物种。
EN： The verb 'plan' is followed by an infinitive ('to use'), which in turn takes an infinitive of purpose ('to cultivate'). Stacking infinitives allows clear expression of sequential intent: [Plan] -> [Action] -> [Purpose].
中文： 动词「plan」后面接不定式「to use」表示打算发生的动作，而「to use」后面再接第二个不定式「to cultivate」表示目的（为了……）。这种不定式连用结构能清晰呈现“计划 -> 采取的行动 -> 最终目的”的逻辑链。
Researchers hope to apply these algorithms to predict weather patterns.
研究人员希望应用这些算法来预测天气模式。
EN： The NHS (National Health Service) is the publicly funded healthcare system in the UK. Research collaborations between UK universities (like Cambridge) and the NHS are common and prestigious, enabling access to diverse patient biological samples for medical breakthroughs.
中文： 英國國家醫療服務體系（NHS）是英國的公立醫療系統。英國頂尖大學（如劍橋大學）與 NHS 之間的科研合作極為常見且具影響力，能讓研究人員獲得多樣化的患者生物樣本，促進重大醫學突破。
EN： A concession clause introducing a contrast ('though smaller than a millimetre') can be reduced by omitting the subject and the verb 'be' when the subject is identical to that of the main clause. Here, 'though (it is) smaller...' directly modifies the subject 'Each organoid'.
中文： 让步状语从句（如 though 引导的从句）中，若主语与主句主语相同且包含 be 动词，可省略“主语 + be 动词”。在本句中，原为 'though it is smaller than a millimetre'，省略后变成简化分词/形容词结构，直接修饰主语 'Each organoid'。
The technique, though difficult to master, yields exceptional accuracy.
这项技术虽然难以掌握，却能带来极高的精确度。
EN： The preposition 'including' is frequently used to introduce specific examples that belong to a broader category mentioned previously. It acts similarly to a reduced relative clause ('which includes').
中文： 介词 'including'（包括）常用于引入属于前面整体概念中的具体例子。其功能类似于简化的关系从句（which includes），能使句子衔接更紧密流畅。
The assessment evaluates various language skills, including how candidates structure written arguments.
该评估旨在考核多项语言技能，包括应试者如何构建书面论点。
EN： Embedded questions (noun clauses starting with question words like 'how', 'what', or 'why') follow normal statement word order (subject + verb), not interrogative inversion, when functioning as objects of prepositions or verbs.
中文： 间接疑问句（由 how、what、why 等疑问词引导的名词从句）作为介词或动词的宾语时，须采用陈述句语序（主语 + 动词），而非倒装的疑问句语序。
Researchers are examining how systemic inflammation affects brain function.
研究人员正在探讨全身性炎症如何影响大脑功能。
EN： Apposition: A noun phrase ('a specialist in paediatric gastroenterology') is placed immediately after a primary noun ('Professor Matthias Zilbauer') to provide non-essential explanatory information. It is enclosed in commas and can be omitted without changing the core grammatical structure.
中文： 同位语（Apposition）：名词短语「a specialist in paediatric gastroenterology」紧跟在主要名词「Professor Matthias Zilbauer」之后，用以提供非必要的补充说明。前后以逗号隔开，省略后不影响句子核心语法结构。
Dr. Sarah Chen, a leading expert in artificial intelligence, delivered the keynote address.
人工智能领域的顶尖专家陈莎拉博士发表了主题演讲。
EN： Reported Speech with Backshift (Future-in-the-Past): When the main reporting verb is in the past tense ('emphasised'), the embedded clause shifts its future modal verb from 'will' to 'would' to maintain correct sequence of tenses.
中文： 间接引语中的时态呼应（过去将来时）：当主要转述动词为过去式（如「emphasised」）时，所引导的名词从句中的助动词「will」需调回过去将来时「would」，以符合时态一致原则。
The economists predicted that the new policy would stabilize the market.
经济学家预测新政策将能稳定市场。
EN： Reduced Relative Clause (Past Participle Modifying Noun): The phrase 'used in medical research' is a reduced passive relative clause (short for 'which are/were used in medical research') modifying the preceding noun 'animals'.
中文： 简化关系从句（分词后置修饰）：短语「used in medical research」为被动关系从句（原为「which are/were used in medical research」）的简化形式，作为后置修饰语用以限定修饰前方的名词「animals」。
The methods employed in this experiment yielded consistent results.
本实验采用的方法产生了一致的结果。
EN： In British English, 'paediatric' is spelled with 'ae', whereas American English uses 'pediatric'. Paediatric gastroenterology is a highly specialized medical field focusing on digestive disorders in infants and children.
中文： 英式英語中「paediatric」（兒科的）拼法帶有「ae」，而美式英語則拼為「pediatric」。兒童腸胃科（paediatric gastroenterology）為高度專業的醫療領域，專門診治嬰幼兒與兒童的消化系統疾病。
EN： The reporting verb 'caution' is followed by a 'that'-clause to express a warning or advisory statement. In indirect speech reported in the past tense ('cautioned'), the modal verb inside the subordinate clause shifts from 'will' to 'would' to maintain sequence of tenses.
中文： 动词「caution」（警告/提醒）后接「that」引导的从句，用来表达警告或提醒的内容。在过去的间接叙述中（如「cautioned」），主句为过去时，从句中的助动词需由「will」改为「would」，以符合时态一致性（Sequence of Tenses）。
The economists cautioned that inflation would remain high throughout the next fiscal year.
经济学家警告说，通胀率在下一个财政年度仍将维持在高位。
EN： The passive voice construction 'would not be eliminated' combines the modal verb 'would', the base verb 'be', and the past participle 'eliminated'. It is used to shift focus onto the action/process rather than the agent causing it.
中文： 被动语态结构「would not be eliminated」由情态动词「would」、动词原形「be」以及过去分词「eliminated」组成。此结构将焦点放在动作或过程（动物实验被消除）本身，而非执行该动作的主体。
The safety hazards must be eliminated before the new facility can open to the public.
在新建造的设施向公众开放之前，必须先排除安全隐患。
EN： The prepositional phrase 'in the foreseeable future' functions as a time adverbial, indicating a period of time that can be reasonably predicted or anticipated based on current knowledge.
中文： 介词短语「in the foreseeable future」（在可预见的未来）作为时间状语，表示根据当前的知识或趋势可以合理预测到的时间范围。
The company has no plans to expand its overseas operations in the foreseeable future.
该公司在可预见的未来没有扩展海外业务的计划。
EN： In scientific reporting and ethics discussions, researchers often exercise caution to avoid overly optimistic claims about alternative testing methods like organoids (miniature human organs). While technology aims to reduce animal testing (3Rs principle: Replacement, Reduction, Refinement), complex systemic physiological responses still require animal models in current medical science, making balanced statements like Zilbauer's crucial for realistic public expectations.
中文： 在科學報導與倫理討論中，研究人員通常會保持審慎態度，避免對類器官（微型人體器官）等替代測試方法給予過度樂觀的評價。儘管新科技旨在減少動物實驗（遵循 3R 原則：替代 Replacement、減量 Reduction、精緻化 Refinement），但複雜的系統性生理反應在現今醫學科學中仍需依賴動物模型。因此，齊爾鮑爾（Zilbauer）這種客觀均衡的表態，對於設定公眾對科學進展的合理期待至關重要。
EN： Parenthetical insertion of attribution (e.g., 'he argued', 'she noted') breaks up a direct or indirect statement to integrate the speaker's perspective smoothly into formal discourse without relying on a rigid 'that'-clause structure.
中文： 插入语归属句（如“he argued”、“she noted”）可将说话者的观点自然融入正式叙述中，无须依赖僵硬的“that”名词性从句，使句式更具变化与弹性。
This policy, the committee insisted, would ultimately benefit small business owners.
委员会坚持认为，这项政策最终将使小企业主受益。
EN： Passive voice with modal auxiliary ('cannot be adequately modelled') is used to emphasize the action or state rather than the agent, which is standard in scientific and academic writing.
中文： 结合情态动词的被动语态（如“cannot be adequately modelled”）常用于科学与学术写作中，目的是将焦点放在动作或状态本身，而非执行动作的主体。
Complex chemical reactions cannot be easily observed without specialized equipment.
如果没有专业设备，复杂的化学反应很难被轻易观察到。
EN： Using a participle clause as a tool or manner modifier ('using organoids alone') concisely expresses the instrument or method by which an action is performed.
中文： 使用分词从句作为工具或方式修饰语（如“using organoids alone”），能简洁地表达执行某项动作所使用的工具、手段或方式。
Researchers solved the structural puzzle using advanced X-ray crystallography.
研究人员利用先进的X射线晶体学解决了这个结构难题。
EN： The conjunction 'as' is used here to introduce a clause that provides the reason or explanation for the preceding statement, functioning similarly to 'because' or 'since' in formal written English.
中文： 「as」在此处用作从属连词，引导原因状语从句，为前述的主句提供理由或解释，功能类似于「because」或「since」，常见于正式书面语中。
The experiment was postponed, as several key team members were absent.
由于几位关键团队成员缺席，实验被延期了。
EN： The idiom 'a window into/to something' metaphorically means something that provides insight into or a clear view of a complex situation, subject, or process.
中文： 短语「a window into/to something」字面意思为“通往某物的窗口”，隐喻为“深入了解或观察某个复杂状况、主题或过程的途径/管道”。
The newly discovered diary offers a fascinating window into daily life during the Renaissance.
这本新发现的日记为了解文艺复兴时期的日常生活提供了一个绝佳的途径。
EN： Ellipsis in comparative clauses using modal verbs: In the structure 'than any mouse ever could [offer]', the main verb 'offer' is omitted after the auxiliary verb 'could' to avoid repetition.
中文： 比较从句中的省略：在「than any mouse ever could [offer]」结构中，情态动词「could」后的主要动词「offer」被省略，以避免重复前文已出现的动词。
This digital tool processes data much faster than any human operator ever could.
这个数字工具处理数据的速度比任何人类操作员都快得多。
EN： The subject construction 'One of the + superlative + plural noun' takes a singular verb because the head noun of the subject phrase is 'One'.
中文： 「One of the + 最高级 + 复数名词」的结构中，主语的核心词是单数的「One」，因此后续的动词必须使用单数形式（如本句中的 lies）。
One of the most effective strategies is to diversify your investments.
最有效的策略之一是分散你的投资。
EN： The phrasal verb 'lie in' means 'to exist or originate in' or 'to be found in'. It is frequently used in formal writing to specify the essence, core reason, or main location of a concept, benefit, or problem.
中文： 动词短语「lie in」意为“在于……”或“存在于……”。常用于正式书面语中，用来明确指出某个概念、优势或问题的核心所在。
The real strength of the company lies in its innovative research team.
这家公司的真正实力在于其具创新力的研究团队。
EN： The structure 'capacity to + infinitive' denotes the ability or potential of a person or thing to perform a specific action, expressing functional capability in formal academic register.
中文： 「capacity to + 动词原形」结构用来表示人或事物具备执行特定动作的能力或潜能，常见于学术或正式文本中。
The new battery technology has the capacity to store twice as much energy.
这项新电池技术具备储存两倍能量的能力。
EN： The preposition 'by' followed by a gerund (-ing form) indicates the method or means by which an action is achieved, answering the question 'how?'.
中文： 介词「by」后接动名词（V-ing），用来表示达成某动作的方法、途径或手段，回答“如何/通过什么方式”的问题。
By analyzing the patient's genetic profile, doctors can tailor the treatment plan effectively.
通过分析患者的基因图谱，医生能够有效制定量身定制的治疗方案。
EN： 'Whether... or...' introduces an indirect question or noun clause representing alternatives or options, commonly used after verbs of cognition like 'determine', 'know', or 'decide'.
中文： 「whether... or...」引导名词从句（间接疑问句），表示两种二选一的可能性或替代方案，常见于「determine（确定）」、「know（知道）」或「decide（决定）」等认知动词之后。
The clinical trial will determine whether the vaccine provides long-term immunity or requires annual boosters.
该临床试验将确定该疫苗是能提供长期免疫力，还是需要每年施打加强针。
EN： 'A given [noun]' refers to a specific, specified, or particular item under consideration, often used in scientific, mathematical, or formal reasoning contexts.
中文： 「A given + 名词」意为“特定的/给定的[名词]”，常用于科学、数学论述或正式的逻辑推理情境中，表示在特定条件下被讨论的对象。
Researchers must assess how a given chemical compound reacts under extreme temperatures.
研究人员必须评估特定化学化合物在高温下的反应情况。
EN： The passage refers to research conducted at the University of Cambridge using tissues from NHS (National Health Service) patients. The NHS is the publicly funded healthcare system in the UK, providing universal healthcare. Patient participation in biobanking and research initiatives through the NHS plays a crucial role in enabling large-scale, ethically regulated medical innovations like organoid technology.
中文： 此段落提及劍橋大學利用來自英國國家醫療服務體系（NHS）患者的組織進行研究。NHS 是英國由國家財政資助的全民公陸醫療體系。患者透過 NHS 參與生物樣本庫與醫學研究，對於推進類器官（organoids）等經過嚴格倫理監管的大規模醫學創新起到了關鍵作用。
EN： Inverted conditional structure without 'if': When 'if' is omitted in a formal hypothetical condition, the auxiliary verb (in this case, 'Were') is inverted with the subject. 'Were + subject + to-infinitive' expresses a hypothetical future or highly tentative condition.
中文： 省略「if」的倒装条件句：在正式或书面语中，若省略条件句的「if」，助动词（在此为 Were）须与主语倒装。「Were + 主语 + to + 动词原形」用来表示对未来的假设或语气极为委婉的条件。
Were the government to enact stricter regulations, companies would have to adapt quickly.
政府若要颁布更严格的规定，企业将必须迅速适应。
EN： Parallel structure with modal verbs: The modal verb 'could' controls two main verbs connected by the conjunction 'and': 'transform' and 'accelerate'. Both verbs remain in their base forms.
中文： 情态动词的平行结构：情态动词「could」同时控制由并列连词「and」连接的两个主要动词：「transform」（改变）与「accelerate」（加速），两者皆使用动词原形。
This strategy could significantly reduce operational costs and improve overall efficiency.
这项策略将能显著降低运营成本，并提高整体效率。
EN： Temporal conjunction 'before' introducing a formal present simple clause: The conjunction 'before' introduces a time clause. Although referring to a future milestone, the present simple tense ('commence') is used after temporal conjunctions.
中文： 时间连接词「before」引导的正式现在时从句：连接词「before」用于引导时间从句。即使指涉的是未来的事件，在时间连接词之后仍需使用现在时（如「commence」）。
Please ensure all documentation is verified before the agreement takes effect.
请确保在协议生效之前，所有文件均已通过核实。
EN： The verb 'commence' is a formal register choice typical in academic, medical, and high-level journalistic contexts, where more casual registers would use 'begin' or 'start'. Similarly, 'were... to' reflects formal written prose style favored in UK broadsheet reporting.
中文： 動詞「commence」屬於極為正式的語域，常見於學術、醫療與高階新聞報導中；在較日常的語境中多會使用「begin」或「start」。此外，句首的「were... to」倒裝結構亦展現了英國大報（broadsheets）偏好的嚴謹書面語風格。
EN： The present perfect continuous tense ('have been cultivating') is used to emphasize an action that started in the past, has continued uninterrupted over a duration of time, and is still ongoing or has effects continuing into the present.
中文： 现在完成进行时（have/has been + 现在分词）用于强调某动作自过去开始，经过一段时间持续进行至今且尚未结束，或其影响延续到现在。
Scientists have been searching for a cure to this rare genetic disease for over two decades.
科学家二十多年来一直致力于寻找这种罕见遗传疾病的治疗方法。
EN： The conjunction 'yet' functions as an adversative coordinator similar to 'but', used here to join two independent clauses and introduce a contrasting fact that is surprising given the long effort described in the first clause.
中文： 连接词「yet」充当转折并列连词（类似于 but），用于连接两个独立分句，带出与前文长时间努力相对立或令人意外的事实。
The team conducted dozens of experiments, yet they failed to achieve reproducible results.
团队进行了数十次实验，然而他们未能取得可重复的结果。
EN： The adjective 'elusive' paired with 'remain' describes something that continues to be difficult to achieve, catch, or define despite ongoing attempts. The time adjunct 'until now' marks the boundary of this ongoing state.
中文： 形容词「elusive」（难以获得的、捉摸不定的）与状态动词「remain」连用，表示某目标尽管经过持续努力依然难以达成；搭配时间副词「until now」（直到现在）则标示出此状态持续的时间点。
A reliable treatment for the condition had remained elusive until recent technological breakthroughs.
直到最近的科技突破之前，这种疾病的可靠治疗方法一直遥不可及。
EN： The verb 'aim' is commonly followed by an infinitive ('to + verb') to express an objective, purpose, or intended outcome. In formal and academic registers, it is frequently used to outline organizational goals.
中文： 动词「aim」后面常接不定式（to + 动词原形），用来表达目标、宗旨或预期结果。在正式与学术语境中，常用于说明机构或计划的目标。
The new government policy aims to reduce carbon emissions by forty percent over the next decade.
政府的新政策旨在未来十年内减少百分之四十的碳排放量。
EN： The relative pronoun 'that' (or 'which') introduces a restrictive relative clause modifying 'models'. Within this clause, the modal verb 'could' indicates hypothetical ability or potential, showing that any laboratory would be capable of utilizing these models.
中文： 关系代词「that」（或 which）引导限制性关系从句，修饰前面的名词「models」。从句中的情态动词「could」表示假设性的能力或潜力，指出全球任何实验室都有能力使用这些模型。
Researchers have developed a diagnostic test that any clinic could easily administer.
研究人员开发出了一种任何诊所都能轻松执行的诊断测试。
EN： Adverbs like 'worldwide' can act post-modifyingly after nouns (e.g., 'laboratory worldwide') or noun phrases to mean 'throughout the world'. It adds a global scope without requiring a prepositional phrase like 'in the world'.
中文： 像「worldwide」这样的副词/形容词可置于名词（如 laboratory worldwide）之后进行后置修饰，表示“全球的、全世界的”，无需使用介词（如 in the world）即可表达全球范围。
The company provides specialized software that schools worldwide rely on for remote learning.
该公司提供全球学校在远程教学中所依赖的专业软件。
EN： In scientific research, 'reproducibility' is a critical hallmark of rigor. One major obstacle in biomedical research, particularly with biological models like stem-cell-derived organoids, is batch-to-batch variability. Major initiatives led by top-tier institutions like the University of Cambridge focus not just on creating cutting-edge science, but on standardizing protocols so laboratories globally can reliably duplicate the results.
中文： 在科學研究中，「可重複性」（reproducibility）是衡量研究嚴謹度的關鍵指標。生醫領域（尤其是幹細胞培植的類器官模型）常面臨不同批次間差異過大的挑戰。因此，像劍橋大學這類頂尖機構發起的重大研究計畫，不僅致力於前沿突破，更著重於將實驗流程標準化，使全球各地的實驗室都能可靠地重複驗證其成果。
EN： Inverted conditional clause with 'Should' (First/Second Conditional Inversion). When 'if' is omitted in a conditional clause expressing a hypothetical or future possibility, 'should' moves to the front of the clause (subject-verb inversion). This creates a formal, tentative, or academic tone.
中文： 省略 if 的条件从句倒装（Should 倒装句型）。在表示假设或未来可能性的条件从句中，若省略 if，须将助动词 should 移至句首形成主语与动词倒装。这种句型常用于正式书面语、学术报告或新闻报道，增添语气的庄重感与假设意味。
Should you require further assistance, please do not hesitate to contact our customer support team.
如果您需要进一步的协助，请随时与我们的客户支持团队联系。
EN： Correlative conjunction 'not only... but also...'. Used to connect two parallel grammatical structures (in this case, prepositional phrases 'for drug testing' and 'for the broader landscape...'), emphasizing that both aspects are equally applicable, with extra weight often given to the second element.
中文： 并列连词「not only... but also...」（不仅……而且……）。用于连接两个语法结构对等的成分（本句中为两个介词短语「for drug testing」与「for the broader landscape...」），用以强调两者兼具，且往往更侧重后者的重要性。
The new policy benefits not only local businesses but also the community as a whole.
新政策不仅惠及当地企业，也对整个社区有利。
EN： The linking verb 'prove' followed by an adjective complement ('successful'). Here, 'prove' functions as a copular verb meaning 'to turn out to be', taking an adjective directly without needing 'to be' (though 'prove to be' is also correct).
中文： 系动词「prove」搭配形容词补语（successful）。此处 prove 作为系动词，意为「结果证明是、显现出」，后面可直接接形容词作补语，表达最终呈现的状态（亦可写作 prove to be）。
The initial investment proved highly lucrative after just a few months.
事实证明，这笔初始投资在短短几个月后就带来了丰厚的利润。
EN： The phrase 'watershed moment' is widely used in English discourse, especially in journalism and academic commentary, to denote a critical turning point that permanently alters the direction of a situation or field. Historically, a 'watershed' refers to a ridge of land that separates waters flowing to different rivers or basins. Metaphorically, it underscores how a milestone—such as replacing animal testing with human organoids—creates an irreversible shift toward more ethical and scientifically accurate practices in medicine.
中文： 「watershed moment」（分水嶺時刻）在英語新聞報導與學術評論中被廣泛使用，用以指稱徹底改變局勢或領域發展方向的「關鍵轉折點」。在地理學中，'watershed' 原意為分水嶺或集水區（將水流導向不同流域的山脊）。引申為比喻時，它強調了某一重大里程碑（例如以人類類器官取代動物實驗）如何促成醫學領域向更符合倫理與科學精準度的方向產生不可逆轉的變革。
重要单词附有 IPA 发音、定义、例句和互动式测验。
在本文中： 开创性的；突破性的
在本文中： 培养（细胞、组织等）
在本文中： 决定性的；明确的
在本文中： 方法论；一套方法
在本文中： 复制；模拟
在本文中： 恶化；退化
在本文中： 告诫；提醒
在本文中： 可预见的
在本文中： 病理学；病理状态
在本文中： 子集；一部分人群
在本文中： 开始；着手
在本文中： 难以实现的；难以捉摸的
在本文中： 可重现的；可复制的
在本文中： 转折点；分水岭
片语包含类型标示、双语定义、用法说明和例句。
A miniature, simplified, 3D version of an organ produced in vitro that shows realistic micro-anatomy.
类器官
A medical model that proposes the customization of healthcare, with medical decisions, practices, or products being tailored to the individual patient.
个性化医疗；精准医疗
A research study performed in human entities to evaluate a medical, surgical, or behavioral intervention.
临床试验
A point in time that marks an important, fundamental change or turning point.
分水岭时刻；关键转折点
The time period from now until how far into the future you can reasonably predict.
可预见的未来