The requirements could be described in term of use cases.

需求可以使用用例的形式进行描述。

youdao

Article 28 the term of a building lease shall not exceed the term of use for that building's land.

第二十八条房屋租赁期限，不得超过该房屋的土地使用期限。

youdao

The use of scientific knowledge in legal cases is called forensics, from the Latin term for a public forum.

VOA: special.2009.10.03

And I was saved, to use a Christian term, by articulations and representations of faith heroes connected with social justice.

用基督教的说法，我被,信仰的表达和代表拯救了,而英雄们将这种信仰与社会正义相联系。

普林斯顿公开课 - 人性课程节选

Well as we'll see later in the term, we're going to use a lot of randomness in a lot of our programs. Where we essentially do the equivalent of flipping coins or rolling dice.

我们会在晚些时候学到，我们会在很多程序中,用到一系列的随机检验,这跟掷骰子或者扔硬币差不多。

麻省理工公开课 - 计算机科学及编程导论课程节选

So far, Merck has lost one of two long-term-use cases so far tried, compared to two of four short-term-use cases.

FORBES: Magazine Article

As I wrote last year, a very large study of 38, 772 older women, who were followed for 25 years, showed that the risk of death INCREASED with long-term use of multivitamins, vitamin B6, folic acid, iron, magnesium, zinc, and copper.

FORBES: Do Multivitamins Prevent Cancer?

Coun Rogers said the local authority would continue discussions with the company regarding the decommissioning of the plant and the long-term use of the site.

BBC: Time called on Welsh brewery