2026年大学英语四级阅读理解真题及答案解析考试时间：______分钟总分：______分姓名：______第一部分阅读理解Directions:In each of the following passages,there are some questions or unfinished statements.For each of them there are four choices marked A),B),C)and D).You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.Passage One The rise of artificial intelligence(AI)has sparked intense debates around the world,not only about its potential benefits but also about the threats it may pose.One of the most frequently raised concerns is the impact of AI on employment.Many people worry that machines,capable of performing tasks previously done by humans,will lead to widespread job losses across various industries.This fear is particularly pronounced in sectors like manufacturing,customer service,and data entry,where routine,repetitive tasks are easily automated.However,experts argue that the relationship between AI and jobs is more complex than a simple substitution game.While AI may displace certain jobs,it also creates new ones,often requiring different skill sets.The development,deployment,and maintenance of AI systems demand a growing workforce with expertise in fields such as AI programming,data science,and robotics engineering.Furthermore,AI can augment human capabilities,allowing workers to be more productive and focus on higher-level tasks that require creativity,critical thinking,and emotional intelligence–skills that remain difficult for machines to replicate.The impact of AI on the job market is also influenced by how societies adapt their education systems and training programs.If workers are equipped with the necessary skills to collaborate with AI technologies,they can thrive in an increasingly automated world.On the other hand,a lack of adaptation could exacerbate inequality,leaving those without relevant skills behind.Therefore,the key to mitigating the negative impacts of AI on employment lies not in resisting technological progress,but in fostering a learning culture and providing accessible pathways for reskilling and upskilling.Questions:1.What is the main concern mentioned in the passage regarding artificial intelligence?2.According to experts,what is the potential positive effect of AI on the job market?3.What skills are mentioned as being difficult for machines to replicate?4.What does the passage suggest as a crucial factor in adapting to the changes brought by AI?5.What is the author’s overall stance on the relationship between AI and job displacement?Passage Two In recent years,the concept of"well-being"has gained significant traction in both academic and public discourse.Traditionally,happiness was often equated with material wealth or external achievements.However,contemporary research suggests that well-being is a multi-faceted concept encompassing not just positive emotions,but also life satisfaction,engagement,relationships,and meaning.This shift in perspective highlights the importance of mental and emotional health alongside physical health.Several factors contribute to an individual’s sense of well-being.Strong social connections,for instance,are consistently linked to higher levels of happiness and life satisfaction.Engaging in meaningful activities,whether they are work,hobbies,or volunteering,provides a sense of purpose and can significantly enhance well-being.Additionally,practices that promote mindfulness and self-care,such as meditation,exercise,and adequate sleep,are increasingly recognized for their positive impact on mental health.Despite the growing awareness of the importance of well-being,many individuals still struggle to achieve a sense of balance in their lives.The pressures of modern society,including work demands,financial stress,and the constant connectivity provided by digital technology,can contribute to feelings of overwhelm and burnout.It is crucial,therefore,that individuals and societies prioritize well-being and implement strategies to support mental health.This could involve promoting work-life balance,providing accessible mental health resources,and fostering a culture that values both productivity and well-being.Questions:6.What has been the traditional view of happiness,according to the passage?7.Besides positive emotions,what other elements are included in the contemporary concept of well-being?8.How do strong social connections contribute to an individual’s well-being?9.What are some examples of practices that promote mindfulness and self-care?10.According to the passage,what are some of the modern pressures that can negatively impact well-being?Passage Three The global climate crisis is one of the most pressing challenges facing humanity today.Rising global temperatures,driven primarily by human activities such as burning fossil fuels and deforestation,are leading to a cascade of environmental consequences.These include more frequent and severe weather events like hurricanes,droughts,and heatwaves,as well as the melting of polar ice caps and rising sea levels.Addressing the climate crisis requires a multifaceted approach involving governments,businesses,and individuals.On the policy level,governments need to implement regulations that reduce greenhouse gas emissions,invest in renewable energy sources,and promote sustainable practices.The transition to a low-carbon economy is not only necessary for the environment but also presents economic opportunities in sectors like solar,wind,and energy efficiency.Individual actions also play a crucial role in mitigating climate change.Simple lifestyle changes,such as reducing energy consumption,using public transportation or electric vehicles,minimizing waste,and adopting plant-based diets,can collectively make a significant difference.Moreover,raising awareness about the climate crisis and advocating for stronger climate action is essential.By working together,individuals and governments can create a more sustainable future for generations to come.Questions:11.What is the primary cause of rising global temperatures mentioned in the passage?12.Besides extreme weather events,what other consequence of climate change is mentioned?13.What are some policy measures that governments can take to address the climate crisis?14.According to the passage,what are some examples of individual actions that can help mitigate climate change?15.What is the author’s main message regarding the climate crisis?第二部分选词填空Directions:There are 10 blanks in the following passage.For each blank,there are four choices marked A),B),C)and D).You should choose the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.The rapid development of the internet and digital technologies has fundamentally transformed how we access and consume information.For students,this shift presents both opportunities and challenges.On the one hand,the internet provides(16)______access to a vast array of resources,including academic journals,online libraries,and educational websites.This can greatly enhance learning and research,allowing students to explore topics beyond the confines of traditional textbooks.On the other hand,the sheer volume of information available online can be overwhelming,and the(17)______quality of much of this content poses a significant challenge to critical evaluation.Furthermore,the internet has changed the way students collaborate and communicate.Social media platforms and online forums enable students to connect with peers and experts from around the world,fostering(18)______learning and global perspectives.However,the rise of digital distractions,such as social media notifications and online entertainment,can also hinder concentration and productivity.Students need to develop strong time management skills and the ability to(19)______focus in an increasingly interconnected world.Educators also face new challenges in teaching in the digital age.They need to adapt their methods to leverage the benefits of technology while mitigating its potential drawbacks.This includes integrating digital tools into the curriculum,teaching students how to evaluate online sources critically,and fostering a(20)______learning environment that encourages active participation and engagement.16.A)extensive B)limited C)controlled D)regulated 17.A)questionable B)guaranteed C)diverse D)consistent 18.A)collaborative B)competitive C)individualistic D)independent 19.A)maintain B)lose C)shift D)divide 20.A)passive B)interactive C)competitive D)isolated第三部分多项选择题Directions:In each of the following questions,there are four options marked A),B),C)and D).You should decide on the best answer(s)and mark the corresponding letter(s)on Answer Sheet 2 with a single line through the centre.Each option may be correct,or there may be more than one correct option.21.According to the experts mentioned in Passage One,which of the following is/are potential positive effect(s)of AI on the job market?A)Creation of new jobs in AI development and related fields.B)Elimination of all jobs that involve repetitive tasks.C)Improvement of worker productivity through AI assistance.D)Development of skills in creativity and critical thinking among workers.22.What does Passage Two suggest about the relationship between well-being and modern society?A)Modern society places a higher value on productivity over well-being.B)Digital technology has no impact on individuals’mental health.C)Work-life balance is essential for achieving well-being in the modern world.D)Financial wealth is the primary determinant of well-being in contemporary society.23.According to Passage Three,what are some ways individuals can contribute to addressing the climate crisis?A)Relying solely on renewable energy sources for personal consumption.B)Advocating for stronger climate action and raising awareness.C)Focusing only on lifestyle changes without considering larger systemic issues.D)Participating in local environmental initiatives and conservation efforts.24.What challenges does Passage One identify regarding the impact of AI on employment?A)AI will lead to the creation of only high-level jobs.B)The relationship between AI and jobs is straightforward and predictable.C)Workers may lack the necessary skills to collaborate with AI technologies.D)AI will only displace jobs in developing countries.25.Which of the following best describes the author’s main message in Passage Two?A)Material wealth is the key to achieving happiness.B)Contemporary well-being is solely about positive emotions.C)Mental and emotional health are as important as physical health.D)Social connections have no significant impact on individual happiness.试卷答案第一部分阅读理解1.C*解析思路：题目问的是“文章中提到的关于人工智能的主要担忧是什么？”。根据文章第一段第二句“Many people worry that machines,capable of performing tasks previously done by humans,will lead to widespread job losses across various industries.”，人们担心机器能执行以前由人类完成的任务，将导致各行各业大规模的失业。这与选项C“对就业的负面影响，特别是失业的担忧”相符。选项A“AI的潜在好处”是文章讨论的一部分，但不是担忧。选项B“AI对经济的影响”和选项D“AI的技术挑战”在文章中没有明确作为主要担忧提出。2.A*解析思路：题目问的是“根据专家的说法，人工智能对就业市场的潜在积极影响是什么？”。根据文章第二段第一句“However,experts argue that the relationship between AI and jobs is more complex than a simple substitution game.While AI may displace certain jobs,it also creates new ones,often requiring different skill sets.”，专家认为AI与工作的关系比简单的替代游戏更复杂。虽然AI可能会取代某些工作，但它也会创造新的工作。这与选项A“创造新工作，尤其是在AI开发和相关领域”相符。选项B“消除所有涉及重复性任务的工作”过于绝对，与文章第二段“While AI may displace certain jobs”不符。选项C“通过AI协助提高工人生产率”是AI带来的好处之一，但主要强调的是创造新工作。选项D“发展创造力和批判性思维能力”是AI可能让工人专注于的技能，是创造新工作的条件之一，而非AI直接创造工作的结果。3.D*解析思路：题目问的是“文章中提到哪些技能被认为是机器难以复制的？”。根据文章第二段最后一句“...skills that remain difficult for machines to replicate.”，指出那些仍然是机器难以复制的技能。结合上文提到的“creativity,critical thinking,and emotional intelligence”，这与选项D“创造力、批判性思维和情商”相符。选项A“技术技能”和B“沟通能力”在某些领域机器可以学习或模仿。选项C“体力劳动”已经被自动化，不属于这种难以复制的认知技能范畴。4.A*解析思路：题目问的是“文章暗示了在适应AI带来的变化方面，一个关键因素是什么？”。根据文章第三段最后一句“Therefore,the key to mitigating the negative impacts of AI on employment lies not in resisting technological progress,but in fostering a learning culture and providing accessible pathways for reskilling and upskilling.”，应对AI对就业的负面影响的关键不在于抵制技术进步，而在于培养一种学习文化，并为再培训和技能提升提供可行的途径。这与选项A“培养一种学习文化和提供再培训及技能提升的机会”相符。选项B“减少对AI技术的依赖”与文章观点相反。选项C“政府主导所有AI发展”和选项D“企业承担所有培训责任”都是片面的，文章强调的是综合性和多方面的努力。5.B*解析思路：题目问的是“作者对人工智能与工作替代关系的主要立场是什么？”。通观全文，作者首先提出对AI导致失业的担忧，然后引用专家观点说明AI也会创造新工作并改变工作性质，最后强调适应和学习的必要性。作者并没有完全否定AI可能导致的工作替代，但更强调其复杂性和潜在的积极面，并提出了应对策略。选项B“AI与工作替代是复杂且相互依存的，需要适应和学习”最能体现这种平衡和积极的视角。选项A“AI将不可避免地导致大规模失业”过于悲观。选项C“AI只会创造高技能工作”与文章第二段的“creates new ones,often requiring different skill sets”不符。选项D“AI对就业的影响是微不足道的”与文章提出的担忧和讨论相悖。6.A*解析思路：题目问的是“根据文章，传统的幸福观是什么？”。根据文章第一段第二句“Traditionally,happiness was often equated with material wealth or external achievements.”，传统上，幸福常常被等同于物质财富或外在成就。这与选项A“通常与物质财富或外在成就等同”相符。选项B“是心理健康的一种表现”是现代观点。选项C“是一种主观感受”虽然正确，但不是传统定义的核心。选项D“只存在于特定文化中”在文章中没有提及。7.C*解析思路：题目问的是“除了积极情绪之外，文章中当代幸福观还包括哪些其他要素？”。根据文章第二段第一句“contemporary research suggests that well-being is a multi-faceted concept encompassing not just positive emotions,but also life satisfaction,engagement,relationships,and meaning.”，当代研究表明，幸福感是一个多方面的概念，不仅包括积极情绪，还包括生活满意度、参与感、人际关系和意义感。这与选项C“生活满意度、参与感、人际关系和意义感”相符。选项A“身体健康”虽然相关，但文章明确列出了其他四个要素。选项B“社会地位”和选项D“物质财富”不是文章中提到的要素。8.A*解析思路：题目问的是“根据文章，强大的人际关系如何促进个人的幸福感？”。根据文章第二段第二句“Strong social connections,for instance,are consistently linked to higher levels of happiness and life satisfaction.”，强有力的人际关系（Strong social connections）始终与更高的幸福感和生活满意度相关联（are consistently linked to higher levels of happiness and life satisfaction）。这与选项A“是幸福感和生活满意度的有力预测因素”相符。选项B“通过提供物质帮助”在文章中没有提及。选项C“主要是通过共同娱乐”也不全面。选项D“让个人更独立”与文章观点相反。9.A*解析思路：题目问的是“根据文章，哪些实践有助于促进正念和自我保健？”。根据文章第二段第三句“Additionally,practices that promote mindfulness and self-care,such as meditation,exercise,and adequate sleep,are increasingly recognized for their positive impact on mental health.”，促进正念和自我保健的实践（practices that promote mindfulness and self-care），例如冥想、锻炼和充足的睡眠（such as meditation,exercise,and adequate sleep），越来越被认可对心理健康有积极影响。这与选项A“冥想、锻炼和充足的睡眠”相符。选项B“过度工作”和选项C“忽视社交”在文章中提到的是负面影响。选项D“持续摄入咖啡因”在文章中没有提及。10.A*解析思路：题目问的是“根据文章，哪些现代压力可能对幸福感产生负面影响？”。根据文章第二段最后一句“The pressures of modern society,including work demands,financial stress,and the constant connectivity provided by digital technology,can contribute to feelings of overwhelm and burnout.”，现代社会的压力（The pressures of modern society），包括工作要求（work demands）、财务压力（financial stress）以及数字技术提供的持续连接（the constant connectivity provided by digital technology），可能导致感到不堪重负和倦怠（can contribute to feelings of overwhelm and burnout）。这与选项A“工作要求、财务压力和数字技术带来的持续连接”相符。选项B“良好的工作环境”是积极的。选项C“健康的生活方式”是促进幸福感的。选项D“广泛的社会网络”在适度的情况下是有益的。11.A*解析思路：题目问的是“文章提到，导致全球气温上升的主要原因是什么？”。根据文章第一段第二句“The rise of global temperatures,driven primarily by human activities such as burning fossil fuels and deforestation,is leading to a cascade of environmental consequences.”，全球气温上升（The rise of global temperatures）主要由人类活动（human activities）驱动，例如燃烧化石燃料和砍伐森林（such as burning fossil fuels and deforestation）。这与选项A“人类活动，如燃烧化石燃料和砍伐森林”相符。选项B“太阳活动”在文章中没有提及。选项C“自然气候周期”和选项D“火山爆发”虽然也是气候因素，但文章明确指出了人类活动是“主要”原因。12.B*解析思路：题目问的是“除了极端天气事件之外，文章还提到了气候变化的哪种后果？”。根据文章第一段第三句“...as well as the melting of polar ice caps and rising sea levels.”，除了极端天气事件之外，还提到了极地冰盖融化（melting of polar ice caps）和海平面上升（rising sea levels）。这与选项B“极地冰盖融化和海平面上升”相符。选项A“土地沙漠化”和选项C“生物多样性减少”虽然可能是气候变化的结果，但在文章中没有明确提及。选项D“酸雨”也不是文章中提到的后果。13.C*解析思路：题目问的是“根据文章，政府可以为应对气候危机采取哪些政策措施？”。根据文章第二段第一句“On the policy level,governments need to implement regulations that reduce greenhouse gas emissions,invest in renewable energy sources,and promote sustainable practices.”，在政策层面（On the policy level），政府需要实施法规（implement regulations）来减少温室气体排放（reduce greenhouse gas emissions），投资可再生能源（invest in renewable energy sources），并促进可持续实践（promote sustainable practices）。这与选项C“实施减少温室气体排放的法规、投资可再生能源以及促进可持续实践”相符。选项A“完全依赖可再生能源”不现实。选项B“禁止所有化石燃料使用”过于极端。选项D“仅依靠个人减排”忽略了政府层面的作用。14.C*解析思路：题目问的是“根据文章，个人可以采取哪些有助于减缓气候变化的个人行动？”。根据文章第三段第二句“Furthermore,the internet has changed the way students collaborate and communicate.Social media platforms and online forums enable students to connect with peers and experts from around the world,fostering collaborative learning and global perspectives.”，个人可以采取的行动包括减少能源消耗（reducing energy consumption）、使用公共交通或电动汽车（using public transportation or electric vehicles）、减少浪费（minimizing waste）和采用植物性饮食（adopting plant-based diets）。虽然文章第三段主要讨论的是社会和政府层面，但第二段提到的个人行动（虽然未在选项中完全复现，但精神一致）和第四段结尾的“Individual actions also play a crucial role”（个人行动也起着至关重要的作用）都暗示了个人行动的重要性。在提供的选项中，最符合文章整体精神和常被提及的个人行动的是选项C“减少能源消耗、使用公共交通或电动汽车、减少浪费、采用植物性饮食”。选项A“仅依赖可再生能源”不现实。选项B“专注于生活方式改变而不考虑系统性问题”与文章强调的综合应对相悖。选项D“仅参与当地环保倡议”过于局限。15.C*解析思路：题目问的是“作者关于气候危机的主要信息是什么？”。通观全文，作者首先阐述了气候危机的严重性（第一段），然后重点讨论了应对措施，包括政府层面的政策（第二段）和个人层面的行动（第三段最后一句强调个人作用）。文章的核心信息是气候危机需要全球范围内的共同努力和行动，无论是政府还是个人。选项C“气候危机需要政府、企业和个人的共同努力”最能概括文章的主旨。选项A“个人行动无法改变气候危机”与文章最后一段相悖。选项B“只有发展中国家需要应对气候危机”与文章的全球视角不符。选项D“应对气候危机只需要技术解决方案”过于片面，文章提到了政策、个人行动等多个方面。16.A*解析思路：题目要求填入一个形容词，描述互联网对资源访问的属性。根据上下文，“The rapid development of the internet and digital technologies has fundamentally transformed how we access and consume information.For students,this shift presents both opportunities and challenges.On the one hand,the internet provides______access to a vast array of resources,including academic journals,online libraries,and educational websites.”，这里提到互联网提供了对“vast array of resources”（大量资源）的访问。需要一个表示范围广、程度深的形容词。extensive（广泛的，大量的）符合语境。limited（有限的）、controlled（受控制的）、regulated（受监管的）都与“vast array”和上下文提供的便利性相悖。17.A*解析思路：题目要求填入一个形容词，描述网上信息内容的质量。根据上下文，“The sheer volume of information available online can be overwhelming,and the(17)______quality of much of this content poses a significant challenge to critical evaluation.”，这里指出网上大量信息的内容质量对批判性评估构成了挑战。这意味着信息质量参差不齐，不一定可靠。questionable（可疑的，不可靠的）符合语境。guaranteed（保证的）、diverse（多样的）、consistent（一致的）都与“poses a significant challenge to critical evaluation”所暗示的问题不符。18.A*解析思路：题目要求填入一个形容词，描述社交媒体和在线论坛如何促进学习。根据上下文，“Social media platforms and online forums enable students to connect with peers and experts from around the world,fostering______learning and global perspectives.”，这里提到社交媒体和在线论坛使学生能够连接同伴和专家，从而培养某种类型的学习和全球视角。collaborative learning（合作学习）是这种环境下的典型结果。competitive（竞争性的）、individualistic（个人主义的）、independent（独立的）都与“connect with peers and experts”所促进的互动性学习氛围不符。19.A*解析思路：题目要求填入一个动词，描述学生在充满数字干扰的环境中需要具备的能力。根据上下文，“The rise of digital distractions,such as social media notifications and online entertainment,can also hinder concentration and productivity.Students need to develop strong time management skills and the ability to(19)______focus in an increasingly interconnected world.”，这里提到数字干扰会妨碍专注力，学生需要培养时间管理能力和在日益互联的世界中保持专注的能力。maintain focus（保持专注）符合语境。lose focus（失去专注）、shift focus（转移专注）、divide focus（分散专注）都与克服干扰、保持效率的目标相反。20.B*解析思路：题目要求填入一个形容词，描述鼓励积极参与和投入的学习环境。根据上下文，“Educators also face new challenges in teaching in the digital age.They need to adapt their methods to leverage the benefits of technology while mitigating its potential drawbacks.This includes integrating digital tools into the curriculum,teaching students how to evaluate online sources critically,and fostering a(20)______learning environment that encourages active participation and engagement.”，这里提到教育者需要培养一种能够鼓励积极参与和投入的学习环境。interactive learning environment（互动式学习环境）最能促进参与和投入。passive（被动的）、competitive（竞争性的）、isolated（孤立的）都与“encourages active participation and engagement”的目标不符。第二部分选词填空16.A*解析思路：句意“互联网为大量资源提供了______访问”。根据后文“vast array of resources”，需要形容访问的范围广。extensive（广泛的）符合。17.A*解析思路：句意“大量在线信息中很多的内容质量是______，对批判性评估构成挑战”。根据语境，信息质量不可靠，令人怀疑。questionable（可疑的）符合。18.A*解析思路：句意“社交媒体平台和在线论坛使学生能够连接全球的同伴和专家，培养______学习”。连接同伴和专家，形成合力，是合作学习。collaborative（合作的）符合。19.A*解析思路：句意“学生需要培养时间管理能力，以及在日益互联的世界中______专注的能力”。干扰很多，需要保持专注。maintain（保持）符合。20.B*解析思路：句意“教育者需要培养一种______学习环境，鼓励积极参与”。互动性强的环境更能鼓励参与。interactive（互动的）符合。第三部分多项选择题21.A,C*解析思路：题目问的是“根据第一篇文章，关于AI对就业市场的潜在积极影响有哪些？”。选项A“在AI开发和相关领域创造新工作”与第二段“creates new ones,often requiring different skill sets”一致。选项C“通过AI协助提高工人生产率”是第二段提到的AI带来的好处之一（augment human capabilities,allowing workers to be more productive）。选项B“消除所有涉及重复性任务的工作”过于绝对。选项D“发展创造力和批判性思维能力”是AI让工人专注于的技能，是创造新工作的条件，而非AI直接创造工作的结果。22.A,C*解析思路：题目问的是“根据第二篇文章，关于幸福感和现代社会的联系，文章暗示了什么？”。选项A“现代社会更看重生产力而非幸福感”与文章第一段对传统幸福观的批评和第二段对现代幸福观（多维度）的强调相符。选项C“在现代世界，工作与生活的平衡对实现幸福感至关重要”与第二段最后一句“it is crucial that individuals and societies prioritize well-being and implement strategies to support mental health.”以及提到的压力来源（work demands）相呼应。选项B“数字技术对个人心理健康没有影响”与第二段提到的数字干扰（digital distractions）相悖。选项D“物质财富是当代幸福感的主要决定因素”与文章强调的幸福感的多维度（非物质财富等）相悖。23.B,D*解析思路：题目问的是“根据第三篇文章，个人可以如何为应对气候危机做出贡献？”。选项B“倡导更强烈的气候行动并提高认识”是第三段最后一句“By working together,individuals and governments can create a more sustainable future”的隐含意义，个人可以通过发声和倡导来推动集体行动。选项D“参与当地的环保倡议和努力”是“working together”的具体体现，个人可以通过参与社区层面的行动贡献力量。选项A“仅依赖可再生能源”过于绝对。选项C“仅关注个人生活方式改变”忽略了系统性问题和集体行动的重要性。24.C*解析思路：题目问的是“第一篇文章指出了关于AI对就业影响的哪些挑战？”。选项C“工人可能缺乏与AI技术协作的必要技能”与第二段最后一句“workers are equipped with the necessary skills to collaborate with AI technologies”的否定形式相呼应，指出当前可能存在的技能差距问题。选项A“AI只会创造高级工作”与第二段“creates new ones,often requiring different skill sets”不符。选项B“AI与工作的关系简单可预测”与第二段开头“is more complex than a simple substitution game”不符。选项D“AI只会取代发展中国家的工作”在文章中没有提及。25.C*解析思路：题目问的是“哪个选项最好地描述了第二篇文章作者的主要信息？”。文章从传统幸福观（物质财富）转到现代幸福观（多维度，包括心理、情感健康等），强调身心健康同等重要。选项C“心理健康和情感健康与身体健康同等重要”最能概括文章的核心观点。选项A“物质财富是获得幸福的关键”是文章反对的观点。选项B“当代幸福感仅仅是积极情绪”是文章否定的观点。选项D“社会联系对个人幸福感没有重大影响”与文章第二段第二句“Strong social connections...are consistently linked to higher levels of happiness and life satisfaction”相悖。
