📚 IGCSE CAIE Law: Legal Terminology Quick Memorisation Guide | IGCSE CAIE 法律：词汇术语速记指南
Mastering legal terminology is the first step to thinking like a lawyer. For IGCSE CAIE Law students, a strong grasp of core terms unlocks case analysis, essay writing, and problem-solving. This guide groups essential vocabulary by topic and pairs each concept with a memory-friendly explanation, ensuring you build a solid foundation while keeping revision painless.
掌握法律术语是培养法律思维的第一步。对于 IGCSE CAIE 法律学生而言，牢固掌握核心术语能解锁案例分析、论文写作和问题解决能力。本指南按主题归类必备词汇，并为每个概念配以易于记忆的解释，确保你在轻松复习的同时打下坚实基础。
1. Sources of Law and Precedent | 法律渊源与先例
Judicial precedent, or case law, is created when judges decide cases and future courts follow their legal reasoning. This system promotes consistency and fairness.
司法先例（判例法）诞生于法官的判决，未来法院会遵循其中的法律推理。这一体系促进了判决一致性与公平性。
Stare decisis means 'to stand by things decided.' It obliges lower courts to follow the rulings of higher courts in the same hierarchy, securing legal certainty.
遵循先例（stare decisis）意指“遵从已决之事”。它要求下级法院遵循同一体系内上级法院的判决，以保障法律的确定性。
The ratio decidendi is the binding legal reason for a judge's decision. It forms the actual precedent that must be followed.
判决理由（ratio decidendi）是法官作出判决时具有约束力的法律依据，构成必须遵循的真正先例。
Obiter dicta are 'things said by the way' – comments made in a judgment that are not essential to the decision. They are persuasive but not binding.
附带意见（obiter dicta）是“顺便说的话”，即判决中与核心裁决无关的评论，具有说服力但不具约束力。
Legislation, including Acts of Parliament and delegated legislation, can override precedent. Parliamentary sovereignty means statute law is supreme.
立法（包括议会法案和授权立法）可以推翻先例。议会主权原则意味着成文法具有最高效力。
2. Actus Reus and Mens Rea – The Building Blocks of Crime | 犯罪行为与犯罪意图——犯罪的基本要素
Most crimes require two elements: actus reus (guilty act) and mens rea (guilty mind). The prosecution must prove both beyond reasonable doubt.
大多数犯罪需具备两个要素：犯罪行为（actus reus）和犯罪意图（mens rea）。检方必须排除合理怀疑地证明二者俱在。
Actus reus can be an act, an omission (failure to act where there is a duty), or a state of affairs. It must be voluntary.
犯罪行为可以是作为、不作为（有义务作为而不作为）或某种状态，且必须是自愿的。
Mens rea refers to the defendant's mental state at the time of the act – whether they intended the outcome, were reckless, or were negligent.
犯罪意图指被告在行为时的心理状态——是故意追求结果、轻率妄为，还是疏忽大意。
Remember the simple equation: Actus Reus + Mens Rea − Defence = Criminal Liability.
记忆简单等式：犯罪行为 + 犯罪意图 − 抗辩理由 = 刑事责任。
Practice linking terms to everyday actions: lifting a wallet is the actus reus; the intention to permanently deprive the owner is the mens rea for theft.
练习将术语与日常动作关联：拿走钱包是犯罪行为，永久剥夺物主权利的意图则是盗窃的犯罪意图。
3. Degrees of Mens Rea | 犯罪意图的程度
Direct intent is when the defendant's aim or purpose is to bring about a prohibited consequence. It is the highest level of fault.
直接故意（direct intent）指被告的目的就是实现法律禁止的后果，是最高程度的过错。
Oblique intent (indirect intent) arises when the outcome is virtually certain to occur and the defendant foresees this, even if it was not their main purpose.
间接故意（oblique intent）出现在结果几乎是必然发生且被告预见到这一事实，即使这不是他的主要目的。
Recklessness involves taking an unjustified risk while consciously disregarding it. The test is subjective: was the defendant aware of the risk?
轻率（recklessness）指意识到风险却仍不合理地冒险。检验标准是主观的：被告是否明知风险的存在？
Negligence is a failure to meet the standard of a reasonable person. It is objective and does not require subjective awareness of the risk.
疏忽（negligence）指未能达到合理人的标准，是客观检验，不要求主观意识到风险。
| Mens Rea Level | 中文 | Memory Cue |
|---|---|---|
| Direct intent | 直接故意 | Aim → target locked |
| Oblique intent | 间接故意 | Virtual certainty → 'of course it will happen' |
| Recklessness | 轻率 | Eyes wide shut risk-taking |
| Negligence | 疏忽 | Reasonable person failed |
4. Strict Liability – No Fault Crimes | 严格责任——无过错犯罪
Strict liability offences require proof of actus reus only. The prosecution does not need to establish mens rea, making them 'no-fault' crimes.
严格责任犯罪仅需证明犯罪行为存在，检方无需确立犯罪意图，因此也被称为“无过错”犯罪。
Common examples include selling alcohol to a minor, speeding, and certain regulatory offences. The law prioritises public protection over individual blame.
常见例子包括向未成年人售酒、超速驾驶和某些管理性罪行。法律将公众保护置于个人谴责之上。
The lack of mens rea makes conviction easier, but defendants can often rely on statutory defences like 'due diligence' or 'act of another'.
缺少犯罪意图的要求使定罪更易完成，但被告通常可援引法定抗辩，如“已尽合理努力”或“他人行为”。
Memorise the logic: public welfare > moral blame. Visualise a warning sign 'Strict Zone: No Mens Rea Required'.
记忆逻辑：公共福利 > 道德责难。想象一个警示牌：“严格区域，无需犯罪意图”。
5. Tort Law and Negligence | 侵权法与过失
Tort law deals with civil wrongs. The most common tort is negligence, which arises when someone breaches a duty of care causing damage.
侵权法规范民事过错行为。最常见的侵权是过失，发生在某人违反注意义务并造成损害之时。
The four elements of negligence are Duty, Breach, Causation, and Damage (DBCD). The claimant must prove all four on the balance of probabilities.
过失的四大要素为义务、违反、因果关系和损害（DBCD）。原告需按优势证据标准证明全部要素。
Duty of care was established in Donoghue v Stevenson. Ask: is it reasonably foreseeable that careless conduct would harm your 'neighbour'?
注意义务确立于Donoghue v Stevenson案。自问：疏忽行为是否可合理预见会伤害你的“邻人”？
Breach occurs when the defendant falls below the standard of a reasonable person. Professional defendants are judged by the standard of their profession.
违反义务指被告未达到理性人的标准。专业人员的评判标准是其专业领域的合理标准。
Causation includes factual 'but for' test and legal causation (remoteness). Damage must not be too remote a consequence of the breach.
因果关系包括事实上的“若无则不”检验和法律因果关系（损害遥远性）。损害不能是违反义务后果中过于遥远的损失。
Use the acronym DBCD – 'Don't Buy Cheap Donuts' – to recall the sequence.
用首字母缩写 DBCD——“Don't Buy Cheap Donuts”（别买廉价甜甜圈）来记忆顺序。
6. Contract Law Formation | 合同法构成
A legally binding contract requires Offer, Acceptance, Consideration, Intention to create legal relations, and Capacity (OA+CIC).
有法律约束力的合同需要要约、承诺、对价、创设法律关系的意图以及缔约能力（OA+CIC）。
An offer is a definite promise to be bound on specific terms. It must be distinguished from an invitation to treat, which is an invitation to negotiate.
要约是意图受特定条款约束的明确承诺，应与要约邀请（邀请谈判）区分开来。
Acceptance must match the offer exactly (mirror-image rule) and be communicated. Silence is not acceptance.
承诺必须完全符合要约条款（镜像规则）并传达给要约人，沉默不构成承诺。
Consideration is the exchange of value – 'the price of the promise'. It must move from the promisee but need not be adequate.
对价是价值交换——“诺言的代价”。对价必须由受诺人提供，但无需足够充分。
Intention to create legal relations is presumed in commercial agreements but not in social or domestic arrangements.
创设法律关系的意图在商业协议中推定存在，在社会或家庭安排中则不推定。
7. Court System and Legal Professionals | 法院体系与法律职业
The court hierarchy helps manage precedent. Magistrates' Courts try summary offences; Crown Court hears indictable offences with a judge and jury.
法院层级有助于管理先例。治安法院审理简易罪；刑事法院由法官与陪审团审理可公诉罪。
Civil cases start in the County Court or High Court depending on complexity. Appeals move to the Court of Appeal and finally the Supreme Court.
民事案件根据复杂程度由郡法院或高等法院初审，上诉途径至上诉法院，最终到最高法院。
Legal professionals: solicitors provide legal advice and prepare cases; barristers specialise in advocacy and represent clients in higher courts.
法律职业：事务律师提供法律咨询并准备案件；出庭律师专精辩护并在高等法院出庭代理。
Magistrates are lay volunteers who decide minor criminal cases with legal advice from a clerk. Juries of 12 decide facts in Crown Court trials.
治安法官是业外志愿人士，在书记官的法律建议下裁决轻微刑事案件。陪审团由12人组成，在刑事法院审判中裁定事实问题。
Visualise a ladder: Magistrates' h Court → Court of Appeal → Supreme Court. Label each step with the type of case it hears.
将法院想象成梯子：治安法院 → 刑事法院 → 高等法院 → 上诉法院 → 最高法院。在每一级标出它审理的案件类型。
8. Constitutional Principles | 宪制原则
The rule of law, according to Dicey, means no one is above the law, all are subject to ordinary law, and rights are secured by the courts.
戴雪提出的法治原则意味着无人凌驾于法律之上，人人受普通法律约束，权利由法院保障。
Separation of powers divides the state into legislature (Parliament – makes law), executive (Government – executes law), and judiciary (courts – interpret law).
权力分立将国家分为立法机关（议会——制定法律）、行政机关（政府——执行法律）和司法机关（法院——解释法律）。
Parliamentary sovereignty holds that Parliament can pass, amend or repeal any law. No Parliament can bind its successors.
议会主权原则主张议会可制定、修改或废除任何法律，且一届议会不得约束下一届议会。
Judicial review allows courts to examine the lawfulness of public body decisions. It is a key check on executive power.
司法复核允许法院审查公共机构决定的合法性，是对行政权的重要制衡。
The Human Rights Act 1998 incorporates the European Convention on Human Rights into UK law, requiring legislation to be interpreted compatibly.
1998年《人权法》将《欧洲人权公约》纳入英国法，要求立法兼容解释。
9. Memory Tricks and Mnemonics | 记忆技巧与助记符
Create a mental story linking terms. For criminal law, picture a 'guilty mind' (mens rea) directing a 'guilty hand' (actus reus) – the hand cannot act without the mind's orders.
编一个心理故事串联术语。对刑法而言，想象“有罪之心”（mens rea）指挥“有罪之手”（actus reus）——手没有心的命令无法行动。
For negligence, the 'DBCD' chain can be recited as 'Duty Breached Causes Damage'. Draw a domino sequence: Duty → Breach → Causation → Damage.
对于过失，将 DBCD 链读作“义务被违反造成损害”。画成多米诺骨牌序列：义务 → 违反 → 因果关系 → 损害。
Contract terms: spell 'O A CI-Cap' – Offer, Acceptance, Consideration, Intention, Capacity. Hum 'O-A-CI-Cap' to a catchy rhythm.
合同术语：拼写“O A CI-Cap”——要约、承诺、对价、意图、能力。用一个朗朗上口的节奏哼唱“O-A-CI-Cap”。
Use colour-coding: red for criminal concepts, blue for civil, green for court structure. Visual association strengthens recall.
使用颜色编码：红代表刑事概念，蓝代表民事，绿代表法院结构。视觉联想加强记忆。
Flashcards: write the term on one side and a simple image or example on the reverse. Test yourself daily, using spaced repetition.
闪卡：一面写术语，另一面写简单图像或例子。每日自测，运用间隔重复法。
Mind maps place core topics at the centre with radiating branches for sub-topics. Combine with mnemonics to trigger whole sections of the syllabus.
思维导图将核心主题置于中央，分支辐射出子主题。结合助记符，能唤起整个考纲知识。
10. Essential Glossary Table | 必备词汇表
| English Term | 中文术语 | Snap Definition |
|---|---|---|
| Actus reus | 犯罪行为 | The physical element of a crime; a voluntary act or omission. |
| Mens rea | 犯罪意图 | The mental element; intention, recklessness, or negligence. |
| Stare decisis | 遵循先例 | Doctrine of following past decisions from higher courts. |
| Ratio decidendi | 判决理由 | The binding legal principle forming the decision. |
| Obiter dicta | 附带意见 | Non-binding remarks made 'by the way' in a judgment. |
| Strict liability | 严格责任 | Crimes not requiring proof of mens rea. |
| Negligence (tort) | 过失侵权 | Breach of a legal duty of care causing recoverable damage. |
| Offer | 要约 | A definite promise to be bound on specific contractual terms. |
| Consideration | 对价 | Value exchanged for a promise; 'the price of the promise'. |
| Rule of law | 法治 | Principle that all are subject to the law and entitled to judicial protection. |
| Separation of powers | 权力分立 | Division of state power into legislature, executive, and judiciary. |
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