By contrast, the following example demonstrates how business rules can be separated from requirement statements.

相反，下面这个例子将会展示业务规则如何从需求陈述中分离出来。

youdao

A business or software system can be documented by writing single requirement statements, and these statements can be greatly expanded by applying the principles of use-case design.

一个商业或者软件系统可以通过逐一记录下需求陈述来备案，这些陈述也可以通过运用用例设计的原则得到极大的扩展。

youdao

We also note that there are assignment statements prior to the two service invocations, which may be arbitrarily complex. This leads to another requirement.

我们还注意到，在两个服务调用之前存在分配语句，该语句可能非常复杂。

youdao

One of the most visible changes was the requirement that monthly credit card statements include information on how much that credit is actually costing you.

FORBES: One Year after the Credit Card Accountability Act

It has introduced quarterly audited financial statements, and a requirement for independent directors on company boards.

ECONOMIST: Casino capital

And no court and no prosecutor would accept the notion that such statements standing alone satisfy the requirement of substantial corroborative proof when there is a swearing bash.

CNN