📚 Year 7 Cambridge Business: Core Knowledge Review | 剑桥 Year 7 商务：核心知识点梳理
This article provides a structured review of the essential topics covered in Year 7 Cambridge Business studies, designed to help students solidify their understanding of fundamental business concepts. From the basic economic problem to business organisations and market principles, each section pairs key insights in both English and Chinese.
本文系统梳理了剑桥 Year 7 商务课程的核心知识点，旨在帮助学生巩固对基础商务概念的理解。从基本经济问题到企业组织和市场原理，每个部分都以中英双语配对的形式呈现关键要点。
1. The Economic Problem: Scarcity and Choice | 经济问题：稀缺性与选择
Needs are essential items required for survival, such as food, water, and shelter, whereas wants are desires that are not necessary for survival, like entertainment or luxury goods.
需求（Needs）是生存所必需的物品，如食物、水和住所；而欲望（Wants）则是非生存必需的愿望，如娱乐或奢侈品。
The basic economic problem arises because resources are limited, but human wants are unlimited. This condition is known as scarcity.
基本经济问题的产生是因为资源有限，而人类的欲望无限，这种情况称为稀缺性。
Due to scarcity, individuals, businesses, and governments must make choices. The next best alternative forgone when a choice is made is called the opportunity cost.
由于稀缺性，个人、企业和政府必须做出选择。做出选择时所放弃的次优替代方案称为机会成本。
For example, if a student decides to spend an hour studying instead of playing video games, the opportunity cost is the enjoyment and relaxation lost from gaming.
例如，如果一名学生决定花一小时学习而不是玩电子游戏，机会成本就是放弃游戏带来的愉悦和放松。
Understanding opportunity cost helps people and businesses allocate resources more efficiently to maximise satisfaction or profit.
理解机会成本有助于个人和企业更有效地分配资源，从而最大化满意度或利润。
2. Factors of Production | 生产要素
The resources used to produce goods and services are classified into four factors of production: land, labour, capital, and enterprise.
用于生产商品和服务的资源被分为四种生产要素：土地（Land）、劳动力（Labour）、资本（Capital）和企业精神（Enterprise）。
Land refers to all natural resources, including minerals, forests, water, and land itself. Labour is the human effort, both physical and mental, used in production.
土地指所有自然资源，包括矿产、森林、水和土地本身。劳动力是生产中所用的人力，包括体力和脑力。
Capital includes man-made goods used to produce other goods, such as machinery, tools, and factories. Enterprise is the ability to combine the other factors to start and run a business, taking risks in the hope of earning a profit.
资本包括用于生产其他商品的人造物品，如机器、工具和工厂。企业精神是组合其他要素来创办和经营企业、承担风险以图盈利的能力。
Each factor earns a corresponding reward: land receives rent, labour earns wages, capital yields interest, and enterprise generates profit.
每种要素获得相应的回报：土地获得地租，劳动力赚取工资，资本产生利息，企业精神带来利润。
A successful business manages these four factors effectively to create value and outperform competitors.
成功的企业有效管理这四种要素以创造价值并超越竞争对手。
3. Goods and Services | 商品与服务
The output of business activity can be goods (tangible items) or services (intangible activities). Goods can be consumer goods for direct use or capital goods used to produce other goods.
商业活动的产出可以是商品（有形物品）或服务（无形活动）。商品可以是直接使用的消费品，也可以是用于生产其他商品的资本品。
Services include activities such as banking, healthcare, education, and transportation. Both goods and services satisfy human wants and needs.
服务包括银行、医疗保健、教育和交通等活动。商品和服务都满足人类的欲望和需求。
Consumer goods are further classified into durable goods (e.g., cars, furniture) and non-durable goods (e.g., food, drinks), which are consumed quickly.
消费品进一步分为耐用品（如汽车、家具）和非耐用品（如食品、饮料），后者消耗较快。
The main difference between goods and services is that goods can be stored and owned, while services are consumed at the point of production and cannot be stored.
商品与服务的主要区别在于，商品可以储存和拥有，而服务在生产时便被消费，无法储存。
4. Types of Business Organisation | 企业组织类型
Businesses can be classified by ownership structure. In the private sector, common forms include sole traders, partnerships, and limited companies (private and public).
企业可按所有权结构分类。在私营部门，常见形式包括个体经营者（Sole Trader）、合伙企业（Partnership）和有限公司（私人有限公司和公众有限公司）。
A sole trader is a business owned and operated by one person, who enjoys all profits but bears unlimited liability for debts. This means personal assets can be used to settle business debts.
个体经营者是由一人拥有和经营的业务，他享有全部利润但承担无限责任。这意味着个人资产可能被用于偿还企业债务。
A partnership involves two or more people sharing capital, responsibilities, and profits, also with unlimited liability unless a limited partnership is formed. A deed of partnership outlines the terms.
合伙企业涉及两人或多人共享资金、职责和利润，通常也承担无限责任，除非成立有限合伙。合伙契约明确相关条款。
Limited companies have a separate legal identity from their owners (shareholders), who enjoy limited liability – they can only lose the money they invested. Private limited companies (Ltd) cannot sell shares to the public, while public limited companies (PLC) can trade shares on a stock exchange.
有限公司具有独立于所有者（股东）的法律身份，股东享有有限责任——他们最多只损失其投资的金额。私人有限公司（Ltd）不得向公众出售股份，而公众有限公司（PLC）可以在证券交易所交易股票。
Other forms include cooperatives, where members own and run the business democratically, and franchises, where a franchisee pays fees to use a franchisor’s brand and system.
其他形式包括合作社，由成员民主拥有和经营；以及特许经营，加盟商支付费用使用特许人的品牌和体系。
5. Stakeholders in Business | 商务中的利益相关者
A stakeholder is any individual or group that has an interest in or is affected by the activities of a business. Key stakeholders include owners, employees, customers, suppliers, the local community, and government.
利益相关者是对企业活动有兴趣或受其影响的任何个人或群体。主要利益相关者包括所有者、员工、顾客、供应商、当地社区和政府。
Owners expect profit and growth; employees seek fair pay and job security; customers want quality products at reasonable prices; suppliers desire reliable orders and prompt payment.
所有者期望利润和增长；员工寻求公平报酬和工作保障；顾客想要优质产品和合理价格；供应商希望可靠订单和及时付款。
The local community may be concerned with employment opportunities and environmental impact, while the government collects taxes and ensures businesses obey laws and regulations.
当地社区可能关心就业机会和环境影响；政府征收税收并确保企业遵守法律和法规。
Business decisions often involve balancing the conflicting interests of different stakeholders, making stakeholder management an essential business skill.
商业决策往往涉及平衡不同利益相关者的相互冲突的利益，因此利益相关者管理是一项重要的商业技能。
For instance, paying higher wages satisfies employees but may reduce profits for owners. Ethical business consider wider stakeholder impacts.
例如，支付更高工资让员工满意，但可能减少所有者利润。有道德的企业会考虑更广泛的利益相关者影响。
6. Enterprise and Entrepreneurship | 企业与企业家精神
An entrepreneur is a person who organises and operates a business, taking on greater than normal financial risks to do so. Enterprise refers to the skill of bringing together factors of production to create goods and services.
企业家是组织和经营企业的人，为此承担高于正常的财务风险。企业精神是指将生产要素结合起来创造商品和服务的技能。
Key characteristics of successful entrepreneurs include innovation, risk-taking, determination, leadership, and the ability to identify market opportunities.
成功企业家的关键特征包括创新、承担风险、决心、领导力以及识别市场机会的能力。
A business plan is a written document that sets out a business’s objectives, strategies, and financial forecasts. It is vital for securing finance and guiding the early stages of a new business.
商业计划是阐述企业目标、策略和财务预测的书面文件。它对筹集资金和指导新企业的早期阶段至关重要。
Governments often encourage entrepreneurship because new businesses create jobs, increase competition, and drive economic growth.
政府经常鼓励创业，因为新企业创造就业机会、增加竞争并推动经济增长。
Social enterprises are businesses set up to address social or environmental issues; they reinvest profits into their mission rather than maximising shareholder returns.
社会企业是为解决社会或环境问题而设立的企业；它们将利润再投资于其使命，而不是最大化股东回报。
7. Introduction to Markets and Demand & Supply | 市场与供需入门
A market is any place or mechanism that brings together buyers and sellers to exchange goods, services, or resources. Demand is the quantity of a product consumers are willing and able to buy at various prices.
市场是将买家和卖家聚集在一起交换商品、服务或资源的任何场所或机制。需求是消费者在不同价格下愿意并能够购买的产品数量。
The law of demand states that, ceteris paribus (other things equal), as price falls, quantity demanded rises, and vice versa. Supply is the quantity producers are willing and able to offer at different prices; as price rises, quantity supplied typically increases.
需求定律指出，在其他条件不变的情况下，价格下降，需求量上升，反之亦然。供给是生产者在不同价格下愿意并能够提供的数量；价格上升，供给量通常增加。
Equilibrium Price: where Demand = Supply
均衡价格：需求等于供给时的价格
Changes in non-price factors such as income, tastes, or the price of related goods cause demand curves to shift. For instance, higher consumer income shifts the demand for normal goods to the right.
非价格因素（如收入、偏好或关联商品价格）的变化会导致需求曲线移动。例如，消费者收入增加会使正常商品的需求向右移动。
On the supply side, factors like production costs, technology, and taxes can shift supply curves. An increase in raw material costs shifts supply to the left, reducing quantity supplied at each price.
在供给方面，生产成本、技术和税收等因素会使供给曲线移动。原材料成本上升使供给向左移动，在每个价格下供给量减少。
8. Marketing Mix (The 4Ps) | 营销组合（4P）
Marketing involves identifying customer needs and satisfying them profitably. The marketing mix is a combination of four key elements: product, price, place, and promotion (the 4Ps).
营销涉及识别客户需求并盈利性地满足它们。营销组合是四个关键要素的组合：产品（Product）、价格（Price）、渠道（Place）和促销（Promotion），简称4P。
Product refers to the design, features, quality, branding, and packaging of the good or service. A strong brand can differentiate a product from competitors.
产品指商品或服务的设计、特征、质量、品牌和包装。强大的品牌可以使产品与竞争对手区分开来。
Price is the amount customers pay; pricing methods include cost-plus, competitive, and penetration pricing. Price must reflect costs, demand, and competitor actions.
价格是顾客支付的金额；定价方法包括成本加成、竞争性和渗透定价。价格必须反映成本、需求和竞争对手的行动。
Place (or distribution) involves how the product reaches customers, through channels such as retailers, wholesalers, or online sales. Effective distribution ensures availability at the right time and location.
渠道（或分销）涉及产品如何到达顾客，通过零售商、批发商或在线销售等渠道。有效的分销确保在合适的时间和地点提供产品。
Promotion includes advertising, sales promotions, public relations, and direct marketing to communicate with customers and persuade them to buy. An integrated promotion strategy can boost brand awareness.
促销包括广告、销售促进、公共关系和直接营销，用于与顾客沟通并说服他们购买。整合的促销策略可以提升品牌知名度。
9. Business Finance Basics: Revenue, Costs, and Profit | 企业财务基础：收入、成本与利润
The primary financial objective of most businesses is to make a profit. Revenue is the income from selling goods or services, calculated as price × quantity sold.
大多数企业的主要财务目标是盈利。收入是销售商品或服务所得，计算为价格 × 销售量。
Costs are the expenses incurred in producing and selling products. Fixed costs remain constant regardless of output (e.g., rent, salaries), while variable costs change with output (e.g., raw materials, packaging).
成本是生产和销售产品所发生的费用。固定成本不随产量变化（如租金、固定薪金），可变成本随产量变化（如原材料、包装）。
Total cost is the sum of fixed and variable costs. Businesses must carefully track both to set prices and manage profitability.
总成本是固定成本与可变成本之和。企业必须仔细跟踪两者，以设定价格和管理盈利。
Profit = Total Revenue – Total Cost
利润 = 总收入 – 总成本
If total costs exceed revenue, the business makes a loss. Break-even occurs when revenue equals total costs, resulting in neither profit nor loss.
如果总成本超过收入，企业就产生亏损。盈亏平衡点发生在收入等于总成本时，既不盈利也不亏损。
A budget is a financial plan for a future period. Budgeting helps businesses control spending, forecast revenue, and plan for expansion.
预算是对未来时期的财务计划。预算编制帮助企业控制支出、预测收入并规划扩张。
10. Business Ethics and Sustainability | 商业道德与可持续发展
Business ethics refer to the moral principles that guide the way a business behaves. Acting ethically means making decisions that are fair, honest, and consider the impact on stakeholders and the environment.
商业道德是指指导企业行为的道德原则。合乎道德地行事意味着做出公平、诚实并考虑利益相关者和环境影响的决策。
Sustainability in business means meeting present needs without compromising the ability of future generations to meet their own needs. This often involves reducing waste, using renewable resources, and practising social responsibility.
企业的可持续发展意味着满足当前需求而不损害子孙后代满足其自身需求的能力。这通常涉及减少浪费、使用可再生资源以及承担社会责任。
Many businesses now adopt Corporate Social Responsibility (CSR) policies, which may include fair trade practices, charitable giving, and minimising carbon footprint.
现在许多企业采用企业社会责任（CSR）政策，可能包括公平贸易实践、慈善捐赠和减少碳足迹。
Ethical behaviour can enhance a company’s reputation, build customer loyalty, and lead to long-term profitability, while unethical practices may bring legal penalties and loss of trust.
道德行为可以提升公司声誉、建立客户忠诚度并带来长期盈利，而不道德的做法可能带来法律处罚和信任损失。
Examples of sustainability initiatives include using recyclable packaging, reducing energy consumption, and supporting local communities. Consumers increasingly prefer businesses that act responsibly.
可持续发展举措的例子包括使用可回收包装、减少能源消耗和支持当地社区。消费者越来越偏好负责任的企业。
Published by TutorHao | Business Revision Series | aleveler.com
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