雅思8分词汇定语从句例句 (100条)
环境与可持续发展 (Environment & Sustainability)
环境与可持续发展 (Environment & Sustainability)
1. Deforestation, which contributes significantly to the irreversible loss of biodiversity and disruption of vital carbon sinks, is a global environmental catastrophe.(非限制性从句, 高分词: irreversible, biodiversity, disruption, vital carbon sinks, catastrophe)
2. Governments must prioritize investments in renewable energy infrastructure that can effectively mitigate our dependence on finite fossil fuels. (限制性从句, 高分词: infrastructure, mitigate, dependence, finite fossil fuels)
3. The adoption of stringent environmental regulations whereby industries are held accountable for their ecological footprint is paramount. (关系副词 whereby, 高分词: stringent, be held accountable ecological footprint, paramount)
4. Sustainable agricultural practices, whose implementation is often hindered by short-term economic pressures, are essential for long-term food security. (关系代词 whose, 高分词: sustainable, hindered, short-term economic pressures, food security)
5. Protecting endangered species whose habitats are being rapidly encroached upon by urban expansion requires international cooperation. (关系代词 whose, 高分词: endangered species, habitats, encroached upon, urban expansion, international cooperation)
6. Addressing plastic pollution in marine ecosystems, for which innovative waste management solutions are urgently needed, demands a multi-faceted approach. (介词+关系代词 for which, 高分词: plastic pollution, marine ecosystems, waste management, multi-faceted approach)
科技与创新 (Technology & Innovation)
7. The exponential growth of artificial intelligence presents unprecedented opportunities alongside profound ethical dilemmas that society must grapple with. (限制性从句, 高分词: exponential, unprecedented, profound ethical dilemmas, grapple with)
8. Cybersecurity threats, whose sophistication constantly evolves, pose a formidable challenge to national security and individual privacy. (关系代词 whose, 高分词: cybersecurity threats, sophistication, evolves, formidable challenge)
9. Digital literacy, which encompasses the critical ability to evaluate online information, is now an indispensable life skill. (非限制性从句, 高分词: literacy, encompasses, critical ability, evaluate, indispensable)
10. Technological innovation often flourishes in ecosystems where collaboration between academia and industry is fostered. (关系副词 where, 高分词: innovation, flourishes, ecosystems, collaboration, academia, fostered)
11. The ubiquitous nature of social media platforms, through which misinformation can spread virally, necessitates robust media literacy education. (介词+关系代词 through which, 高分词: ubiquitous, platforms, misinformation, spread virally, necessitates, robust)
12. Biotechnology advancements, particularly those pertaining to genetic engineering, raise complex bioethical questions that require careful public discourse. (限制性从句 + 分词短语, 高分词: advancements, pertaining to, genetic engineering, complex bioethical questions, discourse)
教育与发展 (Education & Development)
13. Early childhood education provides foundational cognitive and social stimulation that is crucial for holistic development. (限制性从句, 高分词: foundational, cognitive, stimulation, crucial, holistic development)
14. Fostering intrinsic motivation in learners, whereby they pursue knowledge driven by curiosity rather than external rewards, leads to deeper understanding. (关系副词 whereby, 高分词: intrinsic motivation, pursue, driven by curiosity, external rewards, deeper understanding)
15. Educational curricula must be dynamic entities that adapt to the rapidly evolving demands of the 21st-century workforce. (限制性从句, 高分词: curricula, dynamic entities, adapt, rapidly evolving demands, workforce)
16. Access to quality tertiary education, which remains prohibitively expensive for many underprivileged students, is a key driver of social mobility. (非限制性从句, 高分词: quality tertiary education, prohibitively expensive, underprivileged, key driver, social mobility)
17. Developing critical thinking skills enables individuals to analyze information objectively and form well-reasoned judgments, which is fundamental to an informed citizenry. (非限制性从句修饰整个主句, 高分词: critical thinking skills, analyze objectively, well-reasoned judgments, fundamental, informed citizenry)
18. Vocational training programs that equip individuals with specialized, marketable skills play a vital role in reducing unemployment. (限制性从句, 高分词: vocational training, equip, specialized, marketable skills, vital role, reducing unemployment)
社会、文化与全球化 (Society, Culture & Globalization)
19. Globalization, while facilitating unprecedented economic interconnectedness, often exacerbates pre-existing socioeconomic disparities both within and between nations. (非限制性从句插入语, 高分词: facilitating, unprecedented interconnectedness, exacerbates, pre-existing socioeconomic disparities)
20. Preserving intangible cultural heritage, which includes traditions, languages, and rituals, is vital for maintaining cultural diversity in the face of homogenization. (非限制性从句, 高分词: intangible cultural heritage, traditions, rituals, vital, diversity, homogenization)
21. Urbanization trends, characterized by massive rural-to-urban migration, put immense strain on infrastructure and resources in burgeoning megacities. (过去分词短语作定语, 高分词: trends, characterized by, massive migration, immense strain, infrastructure, burgeoning megacities)
22. Combating deep-rooted societal prejudices that manifest as discrimination requires sustained education and legislative action. (限制性从句, 高分词: deep-rooted, prejudices, manifest, discrimination, sustained, legislative action)
23. The ephemeral nature of contemporary celebrity culture, which stands in stark contrast to the pursuit of enduring achievements, is a subject of sociological inquiry. (非限制性从句, 高分词: ephemeral, contemporary, celebrity culture, stands in stark contrast, enduring achievements, sociological inquiry)
24. Cultural assimilation, whereby minority groups adopt the dominant culture, can sometimes occur at the expense of preserving unique cultural identities. (关系副词 whereby, 高分词: assimilation, minority groups, adopt, dominant culture, at the expense of, preserving unique identities)
政府、经济与健康 (Government, Economy & Health)
25. Transparent governance structures in which citizens can meaningfully participate are essential for a functioning democracy. (介词+关系代词 in which, 高分词: transparent, governance structures, meaningfully participate, essential, functioning democracy)
26. Implementing progressive taxation systems whereby wealthier individuals contribute a larger proportion of their income can help address inequality. (关系副词 whereby, 高分词: progressive taxation systems, contribute, proportion, address inequality)
27. Preventive healthcare measures, such as widespread vaccination programs and health education, represent a cost-effective strategy that alleviates pressure on overburdened hospitals. (限制性从句, 高分词: preventive, measures, widespread, vaccination, cost-effective strategy, alleviates, overburdened)
28. The burgeoning gig economy, characterized by short-term contracts and freelance work, offers flexibility but often lacks job security and benefits. (过去分词短语作定语, 高分词: burgeoning, gig economy, characterized by, freelance, flexibility, job security)
29. Robust public health infrastructure, upon which communities rely during pandemics and other health crises, requires consistent investment. (介词+关系代词 upon which, 高分词: robust, infrastructure, rely, pandemics, crises, consistent investment)
30. Government policies that incentivize research and development in renewable technologies are crucial for accelerating the transition to a low-carbon economy. (限制性从句, 高分词: policies, incentivize, research and development, renewable technologies, crucial, accelerating, transition, low-carbon economy)
政府与法律 (Government & Law)
31. Accountable governance systems whose decision-making processes are transparent and open to public scrutiny build civic trust. (whose从句,高分词: accountable, transparent, scrutiny, civic trust)
32. Legislation that proactively addresses systemic inequalities entrenched in societal structures is fundamental to social justice. (that从句,高分词: proactively, systemic inequalities, entrenched, fundamental, social justice)
33. Judicial independence, upon which the rule of law and protection of civil liberties depend, must be rigorously safeguarded. (介词+which,高分词: judicial independence, rule of law, civil liberties, rigorously safeguarded)
34. Anti-corruption mechanisms through which illicit activities can be effectively monitored and penalized are crucial for economic integrity. (介词+which,高分词: mechanisms, illicit activities, monitored, penalized, integrity)
35. Policies promoting equitable resource distribution, for which robust regulatory frameworks are prerequisites, reduce social tension. (介词+which,高分词: equitable, distribution, regulatory frameworks, prerequisites, tension)
心理健康与福祉 (Mental Health & Well-being)
36. Chronic stress, which can manifest as debilitating anxiety or burnout, significantly impairs cognitive function and productivity. (which从句,高分词: chronic, manifest, debilitating, impairs, cognitive function)
37. Access to affordable mental healthcare services that destigmatize psychological disorders is a societal imperative. (that从句,高分词: affordable, destigmatize, psychological disorders, imperative)
38. Mindfulness practices, whereby individuals cultivate non-judgmental awareness of the present moment, enhance emotional resilience. (whereby从句,高分词: mindfulness, cultivate, non-judgmental awareness, enhance, resilience)
39. Social isolation, whose detrimental impact on both mental and physical health is well-documented, is a growing public health concern. (whose从句,高分词: isolation, detrimental impact, documented, concern)
40. Workplace environments that foster psychological safety and prioritize employee well-being boost morale and retention. (that从句,高分词: foster, psychological safety, prioritize, well-being, boost, retention)
城市发展与规划 (Urban Development & Planning)
41. Sustainable urban planning necessitates green spaces that mitigate the urban heat island effect and enhance residents’ quality of life. (that从句,高分词: sustainable, necessitates, mitigate, urban heat island effect, enhance)
42. Overburdened public transportation systems, for which integrated smart technology solutions offer efficiency gains, require urgent modernization. (介词+which,高分词: overburdened, integrated, smart technology, efficiency gains, modernization)
43. Urban sprawl, characterized by unchecked expansion into peri-urban areas, consumes agricultural land and increases traffic congestion. (分词短语,高分词: sprawl, characterized,
unchecked expansion, peri-urban, consumes, congestion)
44. Developing resilient infrastructure that can withstand extreme weather events linked to climate change is critical for coastal cities. (that从句,高分词: resilient, infrastructure, withstand, extreme weather events, critical)
45. Affordable housing initiatives, without which vulnerable populations face displacement and homelessness, are essential for inclusive cities. (介词+which,高分词: initiatives, vulnerable populations, displacement, homelessness, inclusive)
全球化与经济 (Globalization & Economy)
46. Global supply chains, which are highly susceptible to geopolitical instability and natural disasters, underscore the need for diversification. (which从句,高分词: supply chains, susceptible, geopolitical instability, underscore, diversification)
47. Economic interdependence between nations, while fostering mutual growth, can also amplify the contagion effect during financial crises. (插入语,高分词: interdependence, fostering, mutual growth, amplify, contagion effect)
48. Free trade agreements, whose long-term benefits for consumers are often counterbalanced by job losses in vulnerable sectors, remain contentious. (whose从句,高分词: agreements, benefits, counterbalanced, job losses, vulnerable sectors, contentious)
49. Currency fluctuations, whereby the relative value of money changes unpredictably, pose significant risks for international investors. (whereby从句,高分词: fluctuations, relative value, unpredictably, pose, investors)
50. The digital divide, referring to disparities in access to information technology, exacerbates existing socioeconomic inequalities globally. (分词短语,高分词: digital divide, referring to, disparities, access, exacerbates, inequalities)
科技与伦理 (Technology & Ethics)
51. Algorithmic bias in AI systems, which can perpetuate and even amplify societal prejudices, demands rigorous ethical oversight. (which从句,高分词: algorithmic bias, perpetuate, amplify, prejudices, rigorous, oversight)
52. Data privacy regulations, under which corporations must obtain explicit user consent for data collection, empower individuals. (介词+which,高分词: regulations, explicit consent, collection, empower)
53. The proliferation of deepfake technology, whereby realistic synthetic media is created, threatens information integrity and trust. (whereby从句,高分词: proliferation, synthetic media, threatens, integrity)
54. Autonomous weapons systems, whose deployment raises profound moral and legal questions, necessitate international bans. (whose从句,高分词: autonomous, deployment, profound moral questions, necessitate)
55. Human augmentation technologies, such as neural implants or genetic editing, present ethical quandaries concerning human identity and equality. (分词短语,高分词: augmentation, implants, editing, quandaries, identity, equality)
教育与未来 (Education & Future)
56. Lifelong learning is a necessity in an era characterized by rapid technological obsolescence and shifting job markets. (分词短语,高分词: lifelong learning, characterized, obsolescence, shifting)
57. Adaptive learning platforms, which tailor educational content to individual student needs and pace, improve learning outcomes significantly. (which从句,高分词: adaptive platforms, tailor, outcomes)
58. STEM education initiatives, aimed at bridging the gender gap in technical fields, are vital for future innovation capacity. (分词短语,高分词: initiatives, aimed at, bridging, gender gap, vital, innovation capacity)
59. Developing critical digital literacy skills, without which individuals are vulnerable to online manipulation, is paramount. (介词+which,高分词: critical, vulnerable, manipulation, paramount)
60. Educational equity, whereby every student receives resources commensurate with their needs, remains an elusive goal. (whereby从句,高分词: equity, receives, commensurate, elusive)
环境与能源 (Environment & Energy)
61. Ocean acidification, caused by excessive atmospheric CO2 absorption, devastates marine ecosystems, particularly coral reefs. (分词短语,高分词: acidification, excessive, absorption, devastates, ecosystems)
62. Transitioning to a circular economy, whereby waste is minimized through reuse and recycling, is key to resource sustainability. (whereby从句,高分词: transitioning, circular economy, minimized, reuse, recycling, sustainability)
63. Carbon capture and storage technologies, whose commercial viability is still being proven, offer potential for mitigating industrial emissions. (whose从句,高分词: capture, storage, viability, mitigating, industrial emissions)
64. Protecting old-growth forests, which serve as irreplaceable carbon sinks and biodiversity reservoirs, is a climate imperative. (which从句,高分词: old-growth forests, irreplaceable, carbon sinks, reservoirs, imperative)
65. Subsidies for fossil fuels, which distort energy markets and hinder renewable adoption, should be phased out globally. (which从句,高分词: subsidies, distort, markets, hinder, adoption, phased out)
文化与社会变迁 (Culture & Social Change)
66. The erosion of indigenous languages, which embody unique worldviews and cultural knowledge, represents an irreplaceable loss. (which从句,高分词: erosion, indigenous, embody, worldviews, irreplaceable loss)
67. Social media activism, while raising awareness rapidly, sometimes lacks the depth needed for sustained social transformation. (插入语,高分词: activism, raising awareness, lacks, sustained, transformation)
68. Intergenerational trauma, whereby psychological distress is transmitted across family lines, requires culturally sensitive interventions. (whereby从句,高分词: intergenerational trauma, transmitted, distress, culturally sensitive, interventions)
69. Cultural appropriation, referring to the exploitative adoption of elements from marginalized cultures, perpetuates power imbalances. (分词短语,高分词: appropriation, exploitative, adoption, marginalized, perpetuates, imbalances)
70. Demographic shifts towards aging populations pose significant challenges for healthcare systems and pension schemes. (分词短语,高分词: demographic shifts, aging populations, pose, schemes)
经济与劳动力 (Economy & Labor)
71. Automation-driven job displacement, which necessitates large-scale workforce reskilling, is reshaping the future of work. (which从句,高分词: automation-driven, displacement, necessitates, reskilling, reshaping)
72. Universal basic income (UBI), a policy proposal whereby citizens receive unconditional regular payments, is debated as a response to automation. (whereby从句,高分词: universal basic income, proposal, unconditional, debated)
73. The precarity of gig economy work, characterized by income instability and lack of benefits, highlights the need for labor reform. (分词短语,高分词: precarity, instability, highlights, reform)
74. Tax evasion by multinational corporations, through which profits are shifted to low-tax jurisdictions, deprives governments of vital revenue. (介词+which,高分词: evasion, multinational, shifted, jurisdictions, deprives, vital revenue)
75. Fair trade certification, ensuring equitable compensation for producers in developing countries, promotes ethical consumption. (分词短语,高分词: certification, ensuring, equitable compensation, promotes, ethical consumption)
科技前沿 (Technology Frontiers)
76. Quantum computing, which harnesses quantum mechanics to solve problems intractable for classical computers, promises revolutionary breakthroughs. (which从句,高分词: quantum computing, harnesses, mechanics, intractable, revolutionary breakthroughs)
77. Gene editing technologies like CRISPR, whose precision allows for targeted DNA modifications, hold immense therapeutic potential but raise ethical red flags. (whose从句,高分词: editing, precision, modifications, immense therapeutic potential, red flags)
78. The development of brain-computer interfaces (BCIs), enabling direct communication between brains and external devices, blurs the line between human and machine. (分词短语,高分词: interfaces, enabling, communication, blurs)
79. Space exploration endeavors, requiring colossal financial investment and international cooperation, advance scientific knowledge and technological spin-offs. (分词短语,高分词: endeavors, colossal, investment, cooperation, advance, spin-offs)
80. Ethical frameworks governing the development of artificial general intelligence (AGI), before which its potential risks must be thoroughly assessed, are urgently needed. (介词+which,高分词: frameworks, governing, artificial general intelligence, potential risks, assessed, urgently needed)
性别平等与社会结构 (Gender Equality & Social Structures)
81. Systemic gender discrimination, which manifests as unequal pay and limited leadership opportunities for women, impedes comprehensive economic development. (which从句,高分词: systemic, manifests, unequal, impedes, comprehensive)
82. Harmful patriarchal norms that perpetuate rigid gender roles and stifle individual potential require dismantling through education. (that从句,高分词: patriarchal, perpetuate, rigid, stifle, dismantling)
认知科学与哲学 (Cognitive Science & Philosophy)
83. Confirmation bias, a cognitive tendency whereby individuals favor information confirming their preexisting beliefs, obstructs rational decision-making. (whereby从句,高分词: cognitive tendency, favor, preexisting beliefs, obstructs, rational)
84. The hard problem of consciousness — which concerns why subjective experiences arise from physical processes — remains a profound philosophical enigma. (which从句,高分词: consciousness, subjective experiences, arise, profound, enigma)
地缘政治与国际关系 (Geopolitics & International Relations)
85. Resource scarcity in contested regions, over which nations may engage in strategic competition or even conflict, underscores the need for diplomatic frameworks. (介词+which,高分词: scarcity, contested, strategic competition, underscores, diplomatic frameworks)
86. Sovereignty disputes, wherein overlapping territorial claims create diplomatic friction, test the efficacy of international law. (关系副词wherein,高分词: sovereignty, overlapping, territorial claims, friction, efficacy)
艺术、文化与身份 (Arts, Culture & Identity)
87. Public art installations, through which communities express collective identity and historical narratives, foster social cohesion. (介词+which,高分词: installations, collective identity, narratives, foster, cohesion)
88. Cultural appropriation in fashion, whereby dominant cultures commodify symbols sacred to marginalized groups, trivializes heritage and perpetuates power imbalances. (whereby嵌套从句,高分词: appropriation, commodify, sacred, marginalized, trivializes, perpetuates)
生态修复与气候政策 (Ecological Restoration & Climate Policy)
89. Rewilding initiatives, aimed at restoring apex predators to rebalance degraded ecosystems, face opposition from agricultural interests. (分词短语,高分词: rewilding, apex predators, rebalance, degraded, opposition)
90. Carbon pricing mechanisms, by which polluters incur financial costs proportional to emissions, incentivize transition to cleaner technologies. (介词+which,高分词: mechanisms, incur, proportional, incentivize, transition)
公共卫生与伦理 (Public Health & Ethics)
91. Mandatory vaccination policies, whose ethical justification hinges on balancing individual autonomy against communal well-being, provoke intense societal debate. (whose从句,高分词: mandatory, hinges, autonomy, communal well-being, provoke)
92. Gene drive technologies, designed to spread specific genetic traits rapidly through wild populations, offer malaria eradication promise but raise irreversible ecological intervention concerns. (分词短语+隐含目的,高分词: gene drive, traits, eradication, irreversible intervention)
经济模型与创新 (Economic Models & Innovation)
93. Doughnut economics, a framework that prioritizes meeting human needs within planetary ecological boundaries, challenges conventional GDP-centric growth models. (that从句,高分词: framework, prioritizes, planetary boundaries, challenges, GDP-centric)
94. Open-source innovation ecosystems, wherein knowledge is freely shared to accelerate collective problem-solving, drive breakthroughs in fields like renewable energy. (关系副词wherein,高分词: ecosystems, shared, accelerate, collective, breakthroughs)
技术伦理与未来风险 (Tech Ethics & Future Risks)
95. The alignment problem in AI — which refers to ensuring super-intelligent systems act in accordance with human values — is considered an existential risk requiring preemptive governance. (which从句,高分词: alignment, ensuring, super-intelligent, accordance, existential, preemptive)
96. Neuroenhancement technologies, whose accessibility could exacerbate socio-cognitive inequalities if commercialized, necessitate equitable access frameworks. (whose从句+条件状语,高分词: neuroenhancement, accessibility, exacerbate, socio-cognitive, commercialized, equitable)
语言与认知演变 (Language & Cognitive Evolution)
97. Linguistic relativity, the hypothesis that one’s native language shapes cognitive perception of reality, remains empirically contested but intellectually fertile. (同位语+that从句,高分词: relativity, hypothesis, shapes, cognitive perception, empirically, fertile)
98. The decline of epistemic markers (e.g., "it is thought that"), which signal evidentiality and viewpoint in discourse, correlates with simplified digital communication. (which从句,高分词: epistemic, signal, evidentiality, viewpoint, discourse, correlates)
复合嵌套高难句 (Complex Structures)
99. Intergenerational justice, a principle demanding that present actions avoid compromising future generations’ ability to meet their needs, compels radical climate action that transcends short-term political cycles. (嵌套:分词短语含宾语从句+that定语从句,高分词: intergenerational, demanding, compromising, compels, transcends, cycles)
100. Algorithmic governance systems, whose opaque decision-making processes lack democratic oversight yet whose efficiency appeals to policymakers, epitomize tensions between technological efficacy and democratic accountability. (平行whose从句+转折,高分词: algorithmic, opaque, oversight, appeals, epitomize, tensions, accountability)
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