📚 Case Study Practice: A Lemonade Stand Adventure | 案例分析实战演练：柠檬水摊的冒险
In this article, we will dive into a business case study about Jane, a Year 8 student who decided to start her own lemonade stand. By following her journey, you will practise applying key business concepts such as identifying opportunities, understanding costs, setting prices, calculating profit and promoting a product. Real-life examples like this help you connect classroom theory with what happens in the world outside. Let's step into Jane's shoes and explore what it takes to run a small business.
在这篇文章里，我们将深入了解一个商业案例分析，主人公是一位叫简的八年级学生，她决定开办自己的柠檬水摊。跟随她的经历，你将练习运用识别商机、理解成本、定价、计算利润和推广产品等重点商业概念。像这样的真实例子能帮你把课堂理论与外部世界联系起来。让我们站在简的视角，一起探索经营一个小企业需要什么。
1. Identifying a Business Opportunity | 识别商业机会
Jane often visited the local park on sunny weekends and noticed that many children and parents were looking for a refreshing drink. The nearest shop was a ten-minute walk away, and people seemed reluctant to leave the playground. Jane realized that there was a gap in the market – a need for cold drinks right inside the park.
简常常在阳光明媚的周末去当地公园，她注意到许多孩子和家长都渴望着来一杯清凉饮品。离公园最近的商店也要步行十分钟，大家似乎都不愿意离开游乐场。简意识到市场上存在一个空缺——公园内部就需要冷饮供应。
An entrepreneur is someone who spots a need and takes the initiative to meet it. Jane decided she could fill that gap by selling homemade lemonade from a small table near the playground. This is called finding a business opportunity.
企业家就是那个发现需求并主动去满足它的人。简决定她可以在游乐场旁边支一张小桌子，出售自制的柠檬水来填补这个空缺。这就叫做寻找商业机会。
2. Market Research: Who Are the Customers? | 市场调研：谁是顾客？
Before starting, Jane did some simple market research. She asked a few parents and children in the park if they would buy a cold drink on a hot day, and what flavours they liked best. Most people said they preferred classic lemonade, and they would pay a small amount for a cup.
在开始之前，简做了一些简单的市场调研。她问了公园里的一些家长和孩子，是否愿意在热天买一杯冷饮，以及他们最喜欢什么口味。大多数人表示喜欢经典柠檬水，并且愿意为一杯付一点小钱。
Jane also observed when the park was busiest – Saturday afternoons and Sunday mornings had the most visitors. By gathering this information, she learned who her customers were (families with young children), what they wanted (cold, tasty lemonade) and when they were most likely to buy (weekend afternoons). Market research helps reduce the risk of a business failing.
简还观察了公园最拥挤的时间——周六下午和周日上午游客最多。通过收集这些信息，她了解了谁是她的顾客（带小孩的家庭），他们想要什么（冰爽好喝的柠檬水），以及他们什么时候最可能购买（周末下午）。市场调研有助于降低企业失败的风险。
3. Setting a Price | 定价策略
Jane needed to decide how much to charge for one cup of lemonade. She looked at what other drinks cost nearby: a can of juice was about 70p, but a bigger bottle was £1. Jane wanted her lemonade to be affordable so families would buy more than one cup.
简需要决定一杯柠檬水收多少钱。她看了看附近其他饮品的价格：一罐果汁大约70便士，但更大瓶的是1英镑。简希望她的柠檬水价格亲民，这样家庭就能多买几杯。
She set her price at 50p per cup. This price covered her costs and left some profit, while still feeling like a good deal for her customers. Setting the right price is crucial: too high and customers won't buy, too low and you might not cover your expenses.
她把价格定在每杯50便士。这个价格既能覆盖成本、留下一些利润，同时又让顾客觉得非常划算。制定合适的价格很关键：太高了顾客不会买，太低了又可能无法收回成本。
4. Costs of Running a Stand | 经营摊位成本
Before she could earn any money, Jane had to spend some to get started. She listed all the things she needed: lemons, sugar, water, paper cups, a sign for the table and a cooler box to keep the lemonade cold. Her parents lent her the table and a jug for free.
在赚到钱之前，简必须先花一些钱来启动。她列出了需要的一切：柠檬、糖、水、纸杯、一张摊位告示牌，还有一个保温箱用来保持柠檬水冰凉。她的父母免费借给她桌子和水壶。
Jane wrote down her start-up costs in a simple table:
简把她的启动成本记在一个简单的表格里：
| Item | Cost (£) |
|---|---|
| Lemons and sugar | 4.00 |
| Paper cups (pack of 100) | 2.00 |
| Card and markers for sign | 1.50 |
| Cooler box ice packs | 1.00 |
| Total start-up cost | 8.50 |
These costs are called fixed and variable costs. The money spent on lemons and cups changes depending on how many cups she sells (variable cost), while the sign board was a one-off expense (fixed cost).
这些成本分为固定成本和变动成本。花在柠檬和杯子上的钱会根据她卖出多少杯而变化（变动成本），而告示牌则是一次性开销（固定成本）。
5. Revenue and Profit Calculation | 收入与利润计算
On her first Saturday, Jane sold 60 cups of lemonade. To find out how much money came in, she calculated her revenue:
在第一个星期六，简卖出了60杯柠檬水。为了知道收进了多少钱，她计算了自己的收入：
Revenue = Price per cup × Number of cups sold
收入 = 每杯价格 × 销售杯数
Revenue = £0.50 × 60 = £30.00
收入 = 0.50英镑 × 60 = 30.00英镑
Next, Jane checked her costs for the day. The ingredients for 60 cups (lemons and sugar) cost £2.40, and she used 60 cups worth of the pack, around £1.20. Ice packs and sign were already paid for. So the total cost for the day was £3.60.
接着，简查看了当天的成本。制作60杯的原料（柠檬和糖）花了2.40英镑，她还用了60个杯子，大约成本1.20英镑。冰袋和告示牌是之前已经付过钱的。因此当天总成本为3.60英镑。
Profit is what remains after all costs have been taken away from revenue:
利润就是从收入中扣除所有成本后剩下的部分：
Profit = Revenue − Total Costs
利润 = 收入 − 总成本
Profit = £30.00 − £3.60 = £26.40
利润 = 30.00英镑 − 3.60英镑 = 26.40英镑
Jane was thrilled to see a healthy profit on her very first day of trading. This showed that her pricing and cost management were working well.
看到第一天经营就获得了可观的利润，简激动不已。这表明她的定价和成本管理非常有效。
6. Advertising and Promotion | 广告与促销
Jane knew that even a great product needs good promotion. She made a bright yellow sign that read 'Fresh Lemonade – only 50p!' and placed it where families entered the park. She also asked two friends to help by telling other children about the stand.
简明白，再好的产品也需要良好的促销。她做了一块亮黄色的告示牌，上面写着'新鲜柠檬水——只要50便士！'，并把它放在家庭游客进入公园的入口处。她还请了两位朋友帮忙，向其他孩子宣传这个摊位。
On her second weekend, she tried a special offer: 'Buy three cups, get a free cookie'. The cookie cost was covered by the extra sales, and many families ended up buying more. Promotion is about communicating the value of your product and encouraging customers to choose you over other options.
到了第二个周末，她尝试了一项特别优惠：'买三杯，送一块免费饼干'。饼干的成本被多卖出的饮品覆盖了，许多家庭最终买得更多。促销就是传达你产品的价值，并鼓励顾客在众多选择中优先选择你。
7. Customer Service and Quality | 客户服务与质量
Jane paid close attention to how she served her customers. She always smiled, said 'thank you' and made sure the lemonade was served ice-cold. If a parent had a special request, such as less sugar, she tried her best to accommodate it.
简非常注重服务顾客的方式。她总是面带微笑，说'谢谢'，并确保柠檬水端出来时是冰凉的。如果有家长提出特殊要求，比如少放糖，她也尽力满足。
Word-of-mouth spread quickly: parents told other parents that the girl at the lemonade stand was friendly and the drink tasted great. Good customer service builds loyalty and can be one of the cheapest forms of advertising.
口碑很快就传开了：家长们互相说柠檬水摊的那个女孩很友好，饮品也很好喝。良好的客户服务能建立忠诚度，而且可以成为成本最低的广告形式之一。
8. Dealing with Competition | 应对竞争
A few weeks later, another stall appeared at the opposite end of the park, also selling cold drinks. Jane felt worried, but instead of lowering her price too much, she focused on what made her stand special: home-made taste, friendly service and a loyalty card scheme she had just introduced.
几周后，公园另一头出现了另一个摊位，同样出售冷饮。简有些担忧，但她没有大幅降价，而是专注于自己摊位的特色：家庭自制的口味、友好的服务，以及她刚刚推出的积分卡计划。
She gave each customer a small card that got stamped every time they bought a cup. After five stamps, they earned a free drink. Many of her regulars loved this idea and stayed loyal. Dealing with competition means finding ways to stand out without getting into a price war.
她给每位顾客一张小卡片，每买一杯就盖一个章。集满五个章就可以免费获得一杯饮品。她的许多老顾客很喜欢这个点子，一直忠诚地光顾。应对竞争意味着在避免价格战的同时，找到让自己脱颖而出的方法。
9. Keeping Records: Simple Finance | 记账：简单财务
To understand how well her business was doing, Jane recorded daily sales, costs and profits in a notebook. Each day she wrote down: how many cups sold, total revenue, ingredient costs used, and any extra expenses such as buying more ice packs.
为了了解生意的经营状况，简在一个笔记本上记录了每天的销售、成本和利润。她每天写下：卖出杯数、总收入、已使用的原料成本，以及任何额外开支，比如购买更多冰袋。
At the end of her first month, she had sold 280 cups in total, earning £140 in revenue. Total costs for the month were £18 (including ingredients, cups and replacement items). Her profit for the month was £122.
第一个月结束时，她总共卖出了280杯，收入140英镑。当月总成本为18英镑（包括原料、杯子和替换物品）。她当月的利润为122英镑。
Keeping financial records helps a business owner track whether the business is making money, spot any problems early and plan for the future. Jane could see which weekends were most profitable and decided to save some profit to buy a better cooler.
记录财务有助于企业主追踪企业是否赚钱、及早发现问题并规划未来。简能够看出哪些周末利润最高，于是决定把一部分利润存起来，去买一个更好的保温箱。
10. Reflection and Next Steps | 反思与下一步
After two months, Jane reviewed her journey. Her lemonade stand had not only earned her pocket money, but also taught her skills like communication, money management and planning. She realised that running a business involves constant learning.
两个月后，简回顾了自己的历程。她的柠檬水摊不仅帮她赚到了零花钱，还教会了她沟通、理财和规划等技能。她意识到经营企业就是不断学习的过程。
Jane started thinking about the next steps: she could expand to another park, try different flavours or even create a small brand with a logo on her cups. Successful entrepreneurs always look for ways to improve and grow. Her case shows that with a good idea, careful planning and hard work, anyone can experience the rewards of running a business.
简开始思考下一步：她可以扩展到另一个公园，尝试不同口味，甚至在杯子上贴上自己的商标，打造一个小品牌。成功的企业家总是在寻找改进和成长的方法。她的案例表明，只要有好创意、谨慎规划和努力付出，任何人都能体会到经营企业的回报。
Published by TutorHao | Business Revision Series | aleveler.com
更多咨询请联系16621398022（同微信）
或截图后用「扫一扫 → 相册」选择本图