📚 GCSE Sociology Case Study Mastery: Practical Drills | GCSE社会学案例分析实战演练
Case study questions are a cornerstone of the Eduqas GCSE Sociology exam. They test your ability to move beyond memorised facts and apply sociological knowledge to real-world scenarios. This article provides a structured approach to tackling case studies, blending theory with step-by-step drills. You will learn how to unpack a source, identify relevant concepts, apply key perspectives and evaluate evidence just like a top-grade sociologist. Whether the scenario is about family diversity, educational underachievement or youth deviance, the skills you build here will equip you to write precise, analytical responses under timed conditions.
案例分析题是Eduqas GCSE社会学考试的核心组成部分。它考察的不仅是你对知识的记忆，更是你将社会学知识应用于真实情境的能力。本文将提供一个结构化的案例分析训练方案，将理论与分步演练融为一体。你将学习如何拆解材料、识别相关概念、运用关键视角并评估证据，从而像高分社会学家一样作答。无论情境涉及家庭多样性、教育低成就还是青少年越轨行为，你在这里建立的技能都将帮助你在限时条件下写出精准、有分析深度的答案。
1. Understanding the Case Study Question | 理解案例分析题型
Before diving into an answer, pause and read the question stem carefully. Eduqas case study items usually combine a short piece of stimulus material with a set of sub-questions. The stimulus might be a newspaper extract, a research summary, a fictional vignette or a statistic. Your first task is to identify the command words: 'identify', 'describe', 'explain' and 'discuss' demand different depths of response. 'Identify' requires a brief, accurate point; 'explain' asks you to link causes and consequences using sociological reasoning; 'discuss' invites you to weigh up arguments and offer a balanced evaluation. Highlight the command words and any sociological concepts already named in the question, such as 'cultural deprivation', 'patriarchy' or 'labelling'.
在作答之前，先停下来仔细阅读题干。Eduqas的案例分析题通常结合了一小段刺激材料与若干子问题。刺激材料可能是一则报纸摘录、一份研究摘要、一个虚构片段或一项统计数据。你的首要任务是识别指令词：“identify”、“describe”、“explain”和“discuss”要求的回答深度各不相同。“identify”需要简短、准确的要点；“explain”要求你运用社会学推理将原因和后果联系起来；“discuss”则邀请你权衡不同论点并给出平衡的评估。请高亮指令词以及题目中已经提及的社会学概念，例如“文化剥夺”、“父权制”或“标签理论”。
Next, scan the stimulus for explicit and implicit clues. Highlight any mention of social groups (class, gender, ethnicity, age), institutions (family, school, police) or processes (socialisation, stratification, discrimination). Even a single word like 'single-parent household' or 'excluded' can unlock a chain of sociological ideas. Treat the stimulus as a springboard, not a script; you must bring your own knowledge to interpret it.
接着，快速浏览刺激材料，找出明示和隐含的线索。高亮任何提及社会群体（阶级、性别、种族、年龄）、制度（家庭、学校、警察）或社会过程（社会化、分层、歧视）的地方。哪怕只是一个词，如“单亲家庭”或“被排斥”，也足以开启一系列社会学思考。要将刺激材料视为跳板，而非脚本；你必须运用自己的知识对其进行诠释。
2. Spotting Key Sociological Concepts | 识别关键社会学概念
A powerful case study answer always connects the scenario to the core concepts of the Eduqas specification: culture, socialisation, identity, power, stratification, inequality and social control. Train yourself to ask, 'Which concept is being illustrated here?' For example, if a case study describes a teenager who changes accent after moving to a private school, you are seeing secondary socialisation and cultural capital at work. If it presents employment figures showing that women are concentrated in part-time, lower-paid roles, the concepts of vertical segregation and the glass ceiling become relevant. Keep a concept map in mind as you read; the more precisely you name the sociological process, the higher your marks for knowledge and understanding.
一篇出色的案例分析答案必定会将情境与Eduqas考试大纲的核心概念相联系：文化、社会化、身份、权力、分层、不平等与社会控制。要训练自己问这样一个问题：“这里体现了哪个概念？”例如，若案例描述了一名少年转入私立学校后改变了口音，你看到的就是次级社会化与文化资本在起作用。若案例给出了女性集中在兼职低薪岗位的就业数据，那么垂直隔离和玻璃天花板的概念就变得至关重要。阅读时要在脑海中勾勒一张概念地图；你能越精确地说出社会过程的名词，知识和理解部分的得分就越高。
Practice this with a quick drill. Read the following short stimulus: 'In Town A, 70% of pupils receiving free school meals do not achieve five GCSEs at grade 4 or above, compared with 30% of other pupils.' Instantly, you should note material deprivation, cultural deprivation (possibly), the hidden costs of education, and the concept of educational inequality linked to social class. From there, you can quickly recall theorists such as Halsey or Ball. This automatic linking saves precious minutes in the exam.
通过一个快速演练来练习这一点。阅读下面这则简短的刺激材料：“在A镇，领取免费校餐的学生中有70%未能取得五门GCSE 4级或以上成绩，而其他学生的这一比例仅为30%。”你应该立刻注意到物质剥夺、文化剥夺（有可能）、教育的隐性成本以及与社会阶级相关的教育不平等概念。由此，你可以迅速回想起哈尔西或鲍尔等理论家。这种自动化的联系能够为你在考试中节省宝贵的时间。
3. Applying Sociological Theories | 应用社会学理论
Every case study can be illuminated by one or more of the major sociological perspectives: functionalism, Marxism, feminism, interactionism and the New Right. The examiners expect you to apply theory, not just describe it. A strong answer will say, 'A functionalist would interpret this data as evidence that the education system is failing to perform its role of meritocratic selection, perhaps because of wider social instability,' rather than merely stating 'Functionalists believe in meritocracy'. Use the stimulus to trigger a theoretical debate.
每一个案例都可以借助一个或多个主要社会学视角加以阐释：功能主义、马克思主义、女性主义、互动论和新右派。考官期望你运用理论，而不仅仅是描述它。一份强有力答案会说“功能主义者会将这组数据解读为教育系统未能发挥其精英筛选功能的表现，或许是源于更广泛的社会不稳定”，而不是仅仅陈述“功能主义者相信精英制”。利用刺激材料来引发一场理论辩论。
Imagine a case study about rising rates of youth knife crime. A functionalist might point to anomie and the breakdown of collective conscience; a Marxist would highlight the material conditions of poverty and alienation under capitalism; an interactionist would explore labelling by the police and the media creating deviancy amplification; a feminist might examine how masculine identity is constructed around risk-taking. The most convincing answers compare two perspectives and suggest which one the evidence supports more strongly, ending with a mini-judgement.
设想一个关于青少年持刀犯罪率上升的案例分析。功能主义者可能会指出失范和集体意识瓦解；马克思主义者会强调资本主义下贫困和异化的物质条件；互动论者会探究警方和媒体标签导致的偏差放大；女性主义者则可能审视围绕冒险行为构建的男性身份认同。最有说服力的回答会比较两种视角，并指出证据更支持哪一种，最后给出一个小型判断。
4. Analysing Socialisation and Identity | 分析社会化与身份
Many case studies revolve around the formation of identity through primary and secondary socialisation. When you see a scenario about a child’s behaviour, peer group influence or family values, immediately think about agencies of socialisation: family, education, peer group, mass media, religion and workplace. An effective drill is to list the agents present in the stimulus and write one sentence for each, explaining how it shapes the individual’s norms, values or sense of self.
许多案例分析都围绕着通过初级和次级社会化形成的身份认同。当你看到关于儿童行为、同辈群体影响或家庭价值观的情境时，请立即想到社会化的机构：家庭、教育、同辈群体、大众媒体、宗教和工作场所。一个有效的演练是列出刺激材料中出现的机构，并为每个机构写一句话，解释它是如何塑造个体的规范、价值观或自我意识的。
Consider a case study featuring Jay, a 14-year-old who has started skipping school and spending time with an older friendship group that shoplifts. Primary socialisation: perhaps Jay’s parents work long hours and have limited supervision routines. Secondary socialisation: the peer group is acting as a powerful agent, transmitting deviant norms and offering status. The school may have labelled Jay as a troublemaker, creating a self-fulfilling prophecy. By dissecting the agencies in this way, you show the examiner you can trace the social construction of identity step by step.
试想一个关于14岁少年Jay的案例，他开始逃学，并与一群年长的、有商店偷窃行为的朋友混在一起。初级社会化：也许Jay的父母工作时间很长，监管有限。次级社会化：同辈群体正作为一个强有力的机构，传递着越轨规范并提供地位。学校可能已给Jay贴上了捣蛋鬼的标签，制造了自我实现的预言。通过这种方式剖析各个社会机构，你在向考官展示你能够逐步追溯身份的社会建构过程。
5. Family Case Study Drill | 家庭案例演练
The Eduqas specification covers family forms, diversity, roles and relationships. A typical stimulus might describe the household structure of the Wilson-Brown family: a cohabiting couple, one child from the mother’s previous marriage and a grandparent living with them. Use the concept of family diversity immediately: this is a reconstituted, extended and cohabiting family. You can then discuss the reasons for the increase in such forms, drawing on secularisation, changing gender roles and individualism (Rapoport and Rapoport).
Eduqas的考试大纲涵盖了家庭形式、多样性、角色与关系。一个典型的刺激材料可能会描述威尔逊-布朗家庭的住户结构：一对同居伴侣、来自母亲前次婚姻的一个孩子以及与之一同居住的一位祖辈。请立刻运用家庭多样性的概念：这是一个重组家庭、扩展家庭和同居家庭。接着你可以探讨此类家庭形式增加的原因，借助世俗化、性别角色变迁和个人主义（拉波波特夫妇）展开论述。
Now stretch your answer to include a theoretical debate. A New Right thinker such as Murray might argue this family structure lacks the stability of the nuclear family and is more likely to produce social problems. A feminist would counter that the nuclear family can be a site of patriarchal oppression itself and that diverse forms can be equally functional for their members. Always anchor your discussion back to the specific details in the case: 'In this instance, the presence of the grandparent may provide emotional support and child-care, mitigating some of the New Right’s concerns about single-parent reliance on the state.'
现在将你的答案拓展到理论辩论。新右派思想家如默里可能会主张这种家庭结构缺乏核心家庭的稳定性，更容易产生社会问题。女性主义者则会反驳说，核心家庭本身就可能是父权压迫的场所，而多样的家庭形式对其成员而言同样可以发挥功能。始终要让讨论回归案例中的具体细节：“在这个例子中，祖辈的存在可能提供了情感支持和育儿帮助，从而缓解了新右派对单亲依赖国家的某些担忧。”
6. Education Case Study Drill | 教育案例演练
A common education case study presents data tables showing differential attainment by gender, ethnicity and class. Suppose the stimulus states: 'At Oak Park Academy, White British boys on free school meals have an average Progress 8 score of -1.2, while girls from the same background achieve -0.5. Indian pupils in the school outperform all other ethnic groups.' Your answer must explain the gaps using both in-school and out-of-school factors: material deprivation (lack of resources), cultural capital (Bernstein’s elaborated code), teacher labelling (Becker), the feminisation of education (Sewell), and the impact of racism in the curriculum and wider society.
一个常见的教育案例分析会呈现不同性别、种族和阶级学生的成绩差异数据表。假设刺激材料写道：“在奥克帕克学院，领取免费校餐的白人英国男生平均进步8分数为-1.2，而同背景的女生为-0.5。该校的印度裔学生成绩优于所有其他族群。”你的答案必须运用校内和校外因素来解释这些差距：物质剥夺（资源匮乏）、文化资本（伯恩斯坦的精制语码）、教师标签（贝克尔）、教育的女性化（休厄尔），以及课程和更广泛社会中的种族主义影响。
Next, adopt a critical lens by evaluating policies that have been attempted to close these gaps. You could mention compensatory education (pupil premium) and question why the gap persists despite such initiatives. Draw on the concept of cultural reproduction (Bourdieu) to argue that the education system primarily serves the interests of the dominant class. Remember to keep your response tightly focused on the data provided; every claim should be traceable back to the numbers or the scenario details.
接下来，采用批判性视角，评估那些试图缩小差距的政策。你可以提到补偿教育（学生补助金），并质疑为何尽管有这些举措，差距依然存在。借助文化再生产（布迪厄）的概念，论证教育系统主要为统治阶级的利益服务。要记住，你的回答必须紧密围绕所提供的数据；每个论断都应能够追溯到数字或情境细节。
7. Crime and Deviance Case Study Drill | 犯罪与越轨行为案例演练
Crime case studies often involve official statistics, media reports or a description of a local policing strategy. For example: 'Operation Shield introduced stop-and-search in a deprived inner-city neighbourhood. Over six months, recorded knife crime fell by 15%, but community complaints about racial profiling rose sharply.' This is fertile ground for you to discuss the social construction of crime statistics (the dark figure of crime), the relationship between policing and institutional racism (the Macpherson Report), and the interactionist concept of deviancy amplification.
犯罪类案例分析常涉及官方统计数据、媒体报道或对地方警务策略的描述。例如：“盾牌行动在一个贫困的内城街区引入了截停搜查。六个月内，记录的刀具犯罪下降了15%，但社区对种族定性现象的投诉急剧增加。”这为你讨论犯罪统计数据的社会建构（犯罪黑数）、警务与制度性种族主义的关系（麦克弗森报告）以及互动论的偏差放大概念提供了肥沃的土壤。
Build your response by contrasting a consensus perspective with a conflict perspective. A functionalist might see the stop-and-search tactic as a positive form of formal social control that reinforces boundary maintenance, protecting law-abiding citizens. A Marxist, however, would argue that the policing selectively targets the working class and ethnic minorities to control a reserve army of labour and distract from the crimes of the powerful. Use the evidence given: did the policy reduce crime or merely displace it? Did it sacrifice community trust? Your answer should end with a reasoned summary of which interpretation you find more convincing, based on the specific evidence.
通过对比共识视角和冲突视角来构建你的回答。功能主义者可能将截停搜查视为一种积极的正式社会控制形式，能够强化边界维护，保护守法公民。而马克思主义者则会主张，这种警务行为选择性地针对工人阶级和少数族裔，以此控制劳动力后备军，并转移人们对有权者犯罪的注意力。请利用所给证据：该政策是减少了犯罪，还是仅仅转移了犯罪？是否牺牲了社区信任？你的答案最后应基于具体证据，给出一个有理有据的总结，说明你认为哪种解释更具说服力。
8. Social Stratification Case Study Drill | 社会分层案例演练
Stratification case studies frequently present life chances data: health outcomes, housing tenure or income distributions. Suppose a table shows that in City X, professional households enjoy a life expectancy of 83 years, while unskilled manual households average 74 years. Instantly think about the social determinants of health: material factors (diet, housing quality, access to healthcare), cultural factors (health literacy, lifestyle choices shaped by social class) and structural factors (poverty, work-related stress). Link these to theoretical views of stratification: functionalists would claim the differential rewards are necessary to attract talent into vital roles, while Marxists would see them as evidence of exploitation and inequality embedded in capitalism.
分层类的案例分析经常呈现生命机会数据：健康状况、住房权属或收入分配。假设一个表格显示，在X市，专业人士家庭的预期寿命为83岁，而非技术体力劳动者家庭的预期寿命仅为74岁。你要立刻想到健康的社会决定因素：物质因素（饮食、住房质量、获取医疗保健的机会）、文化因素（受社会阶级塑造的健康素养、生活方式选择）和结构性因素（贫困、工作压力）。将这些与分层的理论观点联系起来：功能主义者会声称差异化的回报是为吸引人才进入关键岗位所必需的，而马克思主义者则将其视为资本主义内在剥削与不平等的证据。
To impress the examiner, evaluate the measurement of social class itself. The stimulus might use the National Statistics Socio-economic Classification (NS-SEC). Briefly explain that this measures employment relations and conditions, a Weberian approach focusing on market situation. Contrast it with the Marxist binary of bourgeoisie and proletariat or the registrar general’s scale based on skill. Showing awareness of how class is operationalised demonstrates the higher-level skill of methodological evaluation, lifting your grade into the top bands.
为了给考官留下深刻印象，要对社会阶级本身的测量方法进行评估。刺激材料可能会使用国家统计社会经济分类（NS-SEC）。简要说明NS-SEC测量的是雇佣关系与条件，这是一种关注市场状况的韦伯式方法。将其与马克思主义的资产阶级-无产阶级二元分类或基于技能的注册总署量表进行对比。展现出对阶级如何被操作化的意识，能够表明你有很高的方法论评估能力，使你的分数进入最高档次。
9. Research Methods and Evaluating Evidence | 研究方法与证据评估
Many case study questions embed a methodological twist: 'Suggest two reasons why the findings in Source A may lack validity' or 'Identify one ethical issue raised by the research described.' Treat the stimulus as a miniature piece of sociological research. Ask yourself: who collected the data, using which method, and for what purpose? Question its reliability (could the study be repeated with consistent results?), validity (does it measure what it claims to measure?) and representativeness (is the sample large and typical?). For instance, a case study based on a charity’s survey of its own service users may have high validity for that group but low representativeness for the whole population.
许多案例分析题目都内含着一个方法论环节：“就A来源的发现可能缺乏效度，给出两条理由”或“指出所描述研究引发的一个伦理问题。”要把刺激材料当作一项微型社会学研究。问问自己：谁收集了数据？用了什么方法？出于什么目的？质疑其信度（能否重复研究得到一致结果？）、效度（是否测量了它声称要测量的？）和代表性（样本是否足够大并且典型？）。例如，一个基于某慈善机构对自己服务使用者调查的案例，对于该群体可能具有高生态效度，但对于总体人口而言代表性会很低。
Ethical issues are also frequently examined. Scenarios involving vulnerable groups (children, offenders, patients) should prompt you to discuss informed consent, anonymity, protection from harm and the right to withdraw. Even a single interview can be evaluated: an unstructured interview may produce rich, valid data but be impossible to replicate, while official statistics are highly reliable but may lack validity because they do not capture the dark figure of unreported incidents. Practice writing one-sentence evaluations of the method implied in any stimulus you read.
伦理问题也是常考内容。涉及弱势群体（儿童、犯罪者、病人）的情境应促使你讨论知情同意、匿名、免受伤害和保护退出权利。哪怕只是一次访谈也可以被评估：非结构化访谈可以产生丰富、有效的数据，但无法复制，而官方统计数据信度高，但可能因不反映未报告事件的暗数而缺乏效度。平时练习时，要对所读到的任何刺激材料中隐含的方法，写出一句评价。
10. Structuring a High-Mark Answer | 高分答案的结构
Excellent content loses impact if it is poorly organised. For 'explain' and 'discuss' questions, adopt a clear, logical structure. Start with a sentence that directly answers the question or defines the key concept. Then build your argument through two or three well-developed points, each following the PEEL pattern: Point (state the sociological idea), Evidence (from the stimulus), Explanation (link to theory and concepts), Link (back to the question). For example: Point – 'One reason for the gender gap in subject choice is gendered socialisation.' Evidence – 'In the case study, 80% of health and social care students are female.' Explanation – 'This reflects primary socialisation where girls are encouraged to be caring and nurturing (Oakley’s canalisation), which then steers them towards subjects perceived as feminine.' Link – 'Therefore, this process reproduces horizontal gender segregation in education.'
优秀的答案如果结构混乱，效果也会大打折扣。对于“解释”和“讨论”类问题，要采用清晰、有逻辑的结构。用一个直接回答问题或界定关键概念的句子开头。然后通过两到三个充分展开的要点构建你的论证，每个要点遵循PEEL模式：Point（提出社会学观点），Evidence（来自刺激材料的证据），Explanation（联系理论与概念加以解释），Link（回扣问题）。例如：观点–“造成学科选择性别差距的一个原因是性别化的社会化。”证据–“案例研究中，80%的健康与社会关怀专业学生是女性。”解释–“这反映了初级社会化中女孩被鼓励要关心和照顾他人（奥克利的导向定型），从而将她们引导至被认为女性化的学科。”回扣–“因此，这一过程再生产了教育中的水平性别隔离。”
In a 'discuss' question, present a counter-argument and then reach a balanced conclusion that addresses the weight of the evidence. Use phrases like 'However, a Marxist would argue...' or 'On the other hand, interactionists would point out that...' Your conclusion should not simply repeat your first point but should assess which perspective is most useful in the context of the case study. This final synthesis is what distinguishes a Grade 9 script from a Grade 7. Practise timing yourself: a 15-mark discuss question should take about 20 minutes, leaving time for planning and checking.
在“讨论”类问题中，要呈现反方论点，然后得出一个能衡量证据权重的平衡结论。使用诸如“然而，马克思主义者会指出……”或“另一方面，互动论者会强调……”的表述。你的结论不应仅仅是重复第一个观点，而应该评估在案例情境中，哪一种视角最为有用。这最后的综合正是9分答案与7分答案的分水岭。要练习计时：一道15分的讨论题大约需要20分钟，留出时间用于规划和检查。
11. Common Mistakes and How to Avoid Them | 常见错误与如何避免
One typical error is simply retelling the case study without adding sociological insight. The examiner already knows what the stimulus says; they want you to interpret it sociologically. Another trap is concept dumping – listing every vaguely related term instead of selecting the most relevant two or three and explaining them thoroughly. Quality always beats quantity. Beware of unsupported assertions: every claim about 'society' should be backed by a theorist name, a concept or evidence from the study.
一个典型错误是仅仅复述案例研究，而没有增加社会学的洞察。考官已经知道刺激材料说了什么；他们想要的是你对其进行社会学解读。另一个陷阱是概念堆砌——罗列所有沾得上边的术语，而不是精选最相关的两三个概念并详细解释。质量永远优于数量。还要警惕没有依据的断言：每一个关于“社会”的论断，都应该有理论家名字、概念或研究中的证据作为支撑。
Finally, avoid vagueness. Instead of writing 'People are socialised into their gender roles,' specify: 'Through manipulative communication and canalisation (Oakley), families socialise children into hegemonic gender identities from infancy.' Instead of 'Poor children do worse at school,' write: 'Material deprivation means working-class households often lack educational resources such as private tutoring, and children may face disrupted learning due to overcrowded housing, which affects their attainment in the way the case study figure of X suggests.' Precision and detail are the hallmarks of a confident sociology student.
最后，避免模糊不清。不要写“人们被社会化为各自的性别角色”，而要具体说明：“通过操纵性沟通和导向定型（奥克利），家庭从婴儿期起就将儿童社会化为霸权性性别身份。”不要写“穷孩子在学校表现更差”，而要写：“物质剥夺意味着工人阶级家庭往往缺乏私人辅导之类的教育资源，且儿童可能因住房拥挤而面临学习中断，从而像案例数字X所表明的那样影响其学业成就。”精准和细节是一个自信的社会学学生的标志。
12. Final Practice Drill with Self-Assessment | 最终实战演练与自我评估
Here is a full mini case study for you to try. Stimulus: 'Youth Club Y in a rural area has seen a 40% drop in attendance over two years. Local interviews suggest teenagers prefer to socialise online. Older residents have complained to the parish council about young people "hanging around" the village shop. The council is considering a curfew for under-16s.' Task: identify and explain two sociological concepts evident in this scenario. Then, discuss how far the proposed curfew is an effective response. Give yourself 25 minutes to write a full response, then self-assess against the rubric.
这里有一个完整的小型案例分析供你尝试。刺激材料：“Y乡村地区的一家青年俱乐部在过去两年中参加人数下降了40%。当地访谈显示，青少年更倾向于在网上社交。年长居民已向教区理事会投诉有年轻人在村庄商店周围‘闲逛’。理事会正考虑对16岁以下者实行宵禁。”任务：识别并解释该情境中明显体现的两个社会学概念。然后，讨论拟议的宵禁在多大程度上是一个有效的应对措施。给自己25分钟写出一份完整的回答，然后对照评分标准进行自我评估。
Your answer might include concepts such as: the shift from traditional to postmodern youth lifestyles, secondary socialisation moving from physical spaces to digital media, moral panic (Cohen) and the social construction of youth deviance, labelling by older residents, and the control culture. For the discussion, contrast the functionalist view of curfews as re-establishing informal social control and the Marxist or interactionist critique that curfews criminalise normal adolescent behaviour and ignore the root causes of social change. After writing, ask yourself: Did I use the stimulus evidence? Did I bring in named theorists? Did I offer a balanced conclusion? Repeat this drill with different scenarios weekly to build exam fitness.
你的答案可以包含以下概念：从传统到后现代青年生活方式的转变，次级社会化从实体空间转向数字媒体，道德恐慌（科恩）和青少年越轨行为的社建构，年长居民的标签，以及控制文化。在讨论部分，对比功能主义者将宵禁视为重建非正式社会控制的观点，与马克思主义或互动论者的批判——宵禁将正常的青少年行为犯罪化，且忽视了社会变迁的根本原因。写完之后，问问自己：我是否使用了刺激材料中的证据？我是否引用了具名的理论家？我是否给出了平衡的结论？每周用不同的情境重复这一演练，以保持考试状态。
Published by TutorHao | Sociology Revision Series | aleveler.com
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