在UML工作簿系列的这一部分中，我们将来谈谈参与者在复杂系统的设计中的角色。
In this installment of the UML workbook series, we'll talk about the role of the actor in designing complex systems.
新客户能在15分钟内拿到自己的账户、支票簿、借记卡和信用卡，每位客户的所有数据会被保存在一个地方。
New customers will be able to get their account, chequebook, debit and credit CARDS within 15 minutes, and all the data for each customer will be kept in one place.
这一部分通篇都将使用我们在 UML 工作簿系列（请参阅 参考资料）的前几部分中开发的贷款申请用例。
Throughout this installment, we will work with the Loan Application use case we have developed in previous installments of the UML workbook series (see Resources).
应用推荐